Neponset Valley, Brush Hill Road intersection 3-1

Transcription

MEMORANDUM
DATE
March 1, 2012
TO
Town of Milton
FROM
Mark Abbott, Seth Asante, and Efi Pagitsas
Boston Region MPO Staff
RE
FFY 2011 Safety and Operations Analyses at Selected Boston
Region MPO Intersections: Neponset Valley Parkway at Brush Hill
Road and Milton Street in Milton
INTRODUCTION
This memorandum summarizes safety and operations analyses and proposes
improvement strategies for the intersections of Neponset Valley Parkway at Brush
Hill Road and Neponset Valley Parkway at Milton Street in Milton. It contains the
following sections:








Intersection Layout and Traffic Control
Issues and Concerns
Crash Data Analysis
Intersection Capacity Analysis
Preliminary Analysis of Traffic Signal Warrants
Analysis of Traffic Signal Alternative
Review of Roundabout Alternative
Improvement Recommendations and Discussion
The memorandum also includes a collection of technical appendices that contain
methods and data applied in the study and detailed reports of the intersection
capacity analyses.
INTERSECTION LAYOUT AND TRAFFIC CONTROL
The two intersections, shown in Figure 1, are owned by the Department of
Conservation and Recreation. They are located in the western portion of Milton,
near the Hyde Park section of Boston. Neponset Valley Parkway, the major street
of the two intersections, is a two-lane roadway running in the northwest-southeast
direction between Blue Hill Avenue (Route 138) and Truman Parkway; it is
categorized as an urban principal arterial. Brush Hill Road in Milton is a townowned roadway, classified as an urban collector. It runs north-south in direction,
north from Blue Hill Avenue (Route 138) south of the intersections, continuing
Town of Milton
2
March 1, 2012
past Milton Street, to Truman Parkway. Milton Street is an east-west street that also runs from
Blue Hill Avenue, east of the intersections, to Neponset Valley Parkway. It is also town-owned
and is an urban collector.
Figure 1 shows the intersection layouts and the area nearby. Traffic operation at the Brush Hill
Road and Neponset Valley Parkway intersection is under stop-control, with a stop sign located on
the Brush Hill Road approach. Both of the Neponset Valley Parkway approaches are
uncontrolled. All of the approaches are one lane that is shared by all movements. The traffic
operations at the Neponset Valley Parkway and Milton Street intersection is under yield control,
with a yield sign located on the northbound Neponset Valley Parkway approach.
The land use in the vicinity of the intersections is mainly residential and public open space.
Milton Health care, a nursing home and rehabilitation hospital, is located on Brush Hill Road,
south of the Neponset Valley Parkway intersection.
The two intersections are located within about 400 feet of each other. Both intersections are
skewed, and a sharp roadway curve is located between them. This limits the sight distance
between the intersections and sometimes causes driver confusion.
There are currently no paved sidewalks along either Brush Hill Road or Neponset Valley
Parkway. However, there is a pedestrian path located adjacent to Neponset Valley Parkway on the
eastern side of the roadway. This pathway leads to the parking area located adjacent to the Brush
Hill Road intersection. In addition to the path along Neponset Valley Parkway, there are
numerous recreational trails in the area. The parking area is provided to allow access to these
trails.
ISSUES AND CONCERNS
Staff met with Milton officials to discuss their concerns about the intersections. Their main
concern was the lack of safety at the Brush Hill Road intersection. Numerous crashes have
occurred at both intersections, with a majority occurring at the Brush Hill Road intersection.
Another concern is the problem of a number of large trucks encroaching into the opposite lane
(oncoming traffic) at this intersection. A review of the recent crash data indicates that the Brush
Hill Road intersection has a high number of crashes and a crash rate higher than the average for
unsignalized intersections in MassDOT Highway Division District 6 (see the next section for
further analyses).
The issues and concerns for this intersection can be summarized as follows:



Skewed approaches of the intersections
High number of crashes and high crash rate
Truck traffic encroaching into the lane of oncoming traffic
BOSTON
REGION
MPO
Safety and Operations
FIGURE 1
Improvements at
Neponset Valley Parkway/Brush Hill Road/
Selected Intersections
Milton Street, Milton
Town of Milton
4
March 1, 2012
CRASH DATA ANALYSIS
Staff collected crash data for the most recent three years available from the MassDOT Registry of
Motor Vehicles Division, from 2006 to 2008. Some additional crash reports were available for
both intersections. The crash report data were used to develop a crash diagram for both
intersections. This crash diagram is shown in Figure 2, and shows that there is a significant
number of angle crashes at the Brush Hill Road intersection.
Table 1 show that on average eight crashes occurred at the Brush Hill Road intersection each
year. In total, about 30 percent of the crashes resulted in personal injuries and the rest were
property damage only. The collision types consist predominantly of angle collisions and singlevehicle collisions. There were no crashes that involved pedestrians or cyclists in that period.
TABLE 1
Summary of MassDOT Crash Data (2006–2008):
Neponset Valley Parkway at Brush Hill Road
Total Number of Crashes
Property Damage Only
Personal
Injury
Crash
Severity
Fatality
Not Reported
Angle
Rear-end
Sideswipe
Collision Type
Head-on
Single Vehicle
Not Reported
Wet or icy pavement
Roadway
Conditions
Dark/lighted
Clear
Cloudy
Weather
Conditions
Rain
Snow
Crashes during weekday peak periods*
Crashes involving pedestrian(s)
Crashes involving bicyclist(s)
2006
10
2007
7
2008
6
6
4
0
0
6
1
2
0
1
0
7
3
2
2
6
0
4
0
0
4
3
0
0
1
0
1
1
4
0
3
4
4
2
1
0
1
0
0
6
0
0
0
1
0
0
3
2
0
2
1
1
1
4
0
3
0
0
2006–2008
Total
Average
23
8
16
7
0
0
8
1
3
4
7
0
12
8
7
5
11
0
8
0
0
5
2
0
0
3
0
1
1
2
0
4
3
2
1
4
0
3
0
0
* Peak periods are defined as 7:00–10:00 AM and 3:30–6:30 PM.
Table 2 shows that on average two crashes occurred at the Milton Street intersection each year.
Over the three-year period, the majority of the crashes resulted in property damage only. There
were no predominant collision types. There were no crashes involving pedestrians or cyclists
during that period.
1
1
1
1
1
2
8
1
1
4
Note:
X - Number of collision diagram crashes
X - Number of MassDOT crashes
SYMBOLS
Moving Vehicle
TYPES OF CRASH
SEVERITY
Head On
Backing Vehicle
Non-Involved Vehicle
Pedestrian
Angle
Turning Move
Injury Accident
Parked Vehicle
Fixed Object
Bicycle
Animal
BOSTON
REGION
MPO
Rear End
Sideswipe
Fatal Accident
Out of Control
FIGURE 2
Collision Diagram
Improvements at
Town of Milton
6
March 1, 2012
TABLE 2
Summary of MassDOT Crash Data (2006–2008):
Neponset Valley Parkway at Brush Hill Road/Milton Street
Total Number of Crashes
Property Damage Only
Personal
Injury
Crash
Severity
Fatality
Not Reported
Angle
Rear-end
Sideswipe
Collision Type
Head-on
Single Vehicle
Not Reported
Wet or icy pavement
Roadway
Conditions
Dark/lighted
Clear
Cloudy
Weather
Conditions
Rain
Snow
Crashes during weekday peak periods*
Crashes involving pedestrian(s)
Crashes involving bicyclist(s)
2006
4
2007
1
2008
1
3
1
0
0
1
1
0
0
1
1
1
0
2
2
0
0
1
0
0
1
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
1
0
0
2006-2008
Total
Average
6
2
5
1
0
0
2
1
1
0
1
1
1
0
4
2
0
0
2
0
0
2
0
0
0
1
0
0
0
0
0
0
0
1
1
0
0
1
0
0
* Peak periods are defined as 7:00–10:00 AM and 3:30–6:30 PM.
Crash rate is another effective tool for examining the relative safety of a particular
location.1Based on the 2006–2008 crash data and the recently collected traffic volume data, the
crash rate for the Brush Hill Road intersection is calculated as 1.84, and for the Milton Street
intersection the crash rate is 0.36 (see Appendix B for MassDOT intersection crash rate
worksheets). The crash rate at the Brush Hill Road intersection is over three times higher than the
average rate for the unsignalized intersections in MassDOT Highway Division District 6, which is
estimated to be 0.57 crashes per million entering vehicles.2
1
2
Crash rates are estimated based on crash frequency (crashes per year) and vehicle exposure (traffic volumes or
miles traveled). Crash rates are expressed as “crashes per million entering vehicles” for intersection locations and
as “crashes per million miles traveled” for roadway segments.
The average crash rates estimated by the MassDOT Highway Division (as of July 7, 2011) are based upon a
database that contains intersection crash rates submitted to MassDOT as part of the review process for an
Environmental Impact Report or Functional Design Report. The most recent average crash rates, which are updated
on a nearly annual basis, are based on all entries in the database, not just those entries made within the past year.
Town of Milton
7
March 1, 2012
INTERSECTION CAPACITY ANALYSIS
MPO staff collected turning-movement counts at the intersection on June 7, 2011. The data were
recorded in 15-minute intervals for the peak traffic periods in the morning, from 7:00 to 9:00 AM,
and in the evening, from 4:00 to 6:00 PM. The Brush Hill Road intersection had peak hours,
which occurred between 7:00 and 8:00 AM and between 5:00 and 6:00 PM. There was observed
pedestrian activity during both peak hours at this intersection—7 pedestrians and 16 pedestrians
were observed during the AM and PM peak hours, respectively. The Milton Street intersection
had peak hours between 7:30 and 8:30 AM and between 5:00 and 6:00 PM. There were 31 and
11 pedestrians observed during the AM and PM peak hours, respectively. The peak hour traffic
volumes are shown in Figure 3.
Based on the turning-movement counts and the signal timings measured on the site, the
intersection capacity was analyzed by using an intersection capacity analysis program, Synchro.3
The intersections were both modeled as unsignalized intersections, with stop control at the Brush
Hill Road intersection and yield control at the Milton Street intersection. Tables 3 and 4 shows the
AM and PM peak hour analyses, respectively, for the existing conditions and the two alternatives
provided.
TABLE 3
AM Peak Hour Intersection Capacity Analysis
Existing Conditions
Approach
Mvmt
LOS
Delay
1
V/C
Alternative 1
Q
2
LOS
0.0
Neponset Valley Parkway – NB
LT
A
0.00
0
A
Neponset Valley Parkway – SB
TR
A
0.0
0.30
0
A
19.1
Brush Hill Road – EB
LR
C
0.36
41
C
Neponset Valley Parkway at Milton Street
TR
F
110.2
1.14 529
Neponset Valley Parkway – EB
LT
A
0.0
0.00
0
Milton Street – WB LLTR
A
0.1
0.41
0
Brush Hill Road – NB
Brush Hill Road – SB
Milton Street – EB
Milton Street – WB
1
2
3
Brush Hill Road at Milton Street
LTR
B
11.7
0.10
LTR
B
11.9
0.01
LTR
A
1.1
0.01
LTR
A
0.1
0.00
8
0
1
0
Delay1
V/C
Q2
0.00
0.00
24.6
0.00
0.30
0.44
0
0
55
A
A
D
0.0
3.7
28.0
0.38
0.15
0.68
0
13
126
B
B
A
A
11.1
11.9
1.1
0.1
0.05
0.01
0.01
0.00
4
0
1
0
Delay in seconds per vehicle.
Queue in feet.
Synchro Version 7 was used for these analyses. This software is developed and distributed by Trafficware Ltd. It
can perform capacity analysis and traffic simulation (when combined with SimTraffic) for an individual
intersection or a series of intersections.
(14)17
(23)15
(10)9
0(0)
1(0)
0(0)
xxx – AM Peak Hour Volumes
(xxx) – PM Peak Hour Volumes
BOSTON
REGION
MPO
FIGURE 3
Peak Hour Traffic Volumes
Improvements at
Town of Milton
9
March 1, 2012
TABLE 4
PM Peak-Hour Intersection Capacity Analysis
Existing Conditions
Approach
Mvmt
LOS
Delay1
V/C
Alternative 1
Q2
LOS
LT
A
0.1
0.00
0
A
Neponset Valley Parkway – SB
TR
A
0.0
0.30
0
A
Brush Hill Road – EB
LR
C
18.4
0.36
41
C
TR
F
56.9 0.95 308
Neponset Valley Parkway – EB
LT
A
0.0 0.01
0
Milton Street – WB LLTR
A
0.1 0.57
0
Brush Hill Road – NB
Brush Hill Road – SB
Milton Street – EB
Milton Street – WB
1
2
Brush Hill Road at Milton Street
LTR
B
13.4 0.14
LTR
A
0.0 0.01
LTR
A
1.4 0.03
LTR
A
0.8 0.01
12
0
2
1
Delay1
V/C
Q2
0.1
0.0
23.5
0.00
0.38
0.39
0
0
44
A
A
E
0.0
5.6
37.2
0.30
0.25
0.71
0
25
130
B
B
A
A
12.3
0.0
1.4
0.0
0.09
0.01
0.03
0.00
7
0
2
0
Delay in seconds per vehicle.
Queue in feet.
ALTERNATIVES
To address the concerns about safety, two alternatives were developed to improve safety as well
as traffic operations at both intersections. The two alternatives, described below, share common
features.
Alternative 1: Realignment of the Brush Hill Road and Milton Street Intersections
Alternative 1 contains modifications to both the Brush Hill Road and Milton Street intersections,
as shown in Figure 4. The intersection of Brush Hill Road and Neponset Valley Parkway is
realigned to a traditional “T” intersection. The intersection is moved approximately 150 feet south
of its current location. A Neponset Valley Parkway southbound right-turn lane is added to
accommodate the right turns onto Brush Hill Road. A stop sign is provided on the realigned
eastbound Brush Hill Road approach. Access to the existing parking area for the recreational trails
is now provided via a new driveway, which uses the abandoned Brush Hill Road segment. This
eliminates the problem of vehicles turning into the parking area from the roadway curve. The
addition of crosswalks across Neponset Valley Parkway and Brush Hill Road are included in this
alternative.
The intersection at Neponset Valley Parkway and Milton Street is also realigned to provide for
increased sight distance for entering Milton Street drivers. A left-turn lane is provided for the
Neponset Valley Parkway left-turns onto Milton Street. The intersection is stop-sign controlled,
with the stop sign being placed onto the Milton Street approach. This creates improved traffic
flow through the intersection based on existing traffic volumes. The existing segment of Brush
Legend
Pedestrian Crosswalk
BOSTON
REGION
MPO
FIGURE 4
Alternative 1: Realignment of Brush Hill
Road and Milton Street
Improvements at
Town of Milton
11
March 1, 2012
Hill Road between Neponset Valley Parkway and Milton Street is one-way northbound. An
estimate of the construction cost is approximately $1,000,000 to $1,250,000.
Alternative 2: Roundabout at Milton Street and Realignment of Brush Hill Road
Alternative 2, the roundabout alternative, is shown in Figure 5. While the Brush Hill Road
intersection is the same as in Alternative 1, this alternative provides a roundabout at the Milton
Street intersection in place of the existing “T” intersection. This is a single-lane roundabout that
would fit into the existing area between Neponset Valley Parkway, Milton Street, and Brush Hill
Road. As shown, it has an inscribed circle with a diameter of 130 feet, and is designed to
accommodate large trucks. An estimate of the construction cost for this alternative is
approximately $1,000,000 to $1,500,000.
Conceptual Plan for Neponset Valley Parkway at Brush Hill Road
The Town of Milton provided a conceptual plan for this intersection (see Appendix E). The
conceptual plan of the intersection includes constructing a large delta island separating the
approach and departure lanes of Brush Hill Road, and maintaining the southbound movement of
Neponset Valley Parkway to Brush Hill Road on the existing roadway. This plan would either
eliminate the northbound Neponset Valley Parkway left turns to Brush Hill Road or maintain the
left turns onto Brush Hill Road at the existing problem location, on a sharp curve. In addition, the
Brush Hill Road northbound left turn onto Neponset Valley Parkway would still be located near
its current location, on a curve, which could limit sight distance for both southbound Neponset
Valley Parkway traffic and Brush Hill Road left-turning vehicles.
IMPROVEMENT RECOMMENDATIONS
The above safety and operations analyses indicate that either of the two alternatives would
improve the safety operations, as well as the traffic operations, at both intersections. Both of the
alternatives are longer-term projects. However, in either alternative, the Brush Hill Road and
Milton Street intersections could be designed and constructed separately. Completing either
alternative or intersection does not preclude the eventual construction of the other.
Due to the existing geometry at the Brush Hill Road intersection, there are no short-term
improvements that can be recommended. At the Milton Street intersection, consideration should
be given to removing the existing yield sign on Neponset Valley Parkway northbound and placing
a stop sign on the Milton Street approach. Based on the traffic volumes, traffic flow through the
intersection would be improved. In addition to the signing changes, Neponset Valley Parkway
southbound at the Milton Street intersection should be restriped to two-lanes: one exclusive leftturn lane and one through lane. The estimated cost is approximately $5,000.
MA/SA/EP/ma
Legend
Pedestrian Crosswalk
Yield Line
BOSTON
REGION
MPO
FIGURE 5
Improvements at
Alternative 2: Roundabout at Milton Street
and Realignment of Brush Hill Road
APPENDIX A
Calculation of Crash Rates for:
and
INTERSECTION CRASH RATE WORKSHEET
CITY/TOWN : Milton
DISTRICT :
6
COUNT DATE :
X
UNSIGNALIZED :
6/7/2011
SIGNALIZED :
~ INTERSECTION DATA ~
MAJOR STREET :
Neponset Valley Parkway
MINOR STREET(S) :
Brush Hill Road
INTERSECTION
North
DIAGRAM
(Label Approaches)
Brush Hill Road
PEAK HOUR VOLUMES
APPROACH :
1
2
3
4
DIRECTION :
NB
SB
EB
WB
PEAK HOURLY
VOLUMES (AM/PM) :
380
624
105
" K " FACTOR :
0.097
TOTAL # OF CRASHES :
23
CRASH RATE CALCULATION :
INTERSECTION ADT ( V ) = TOTAL DAILY
APPROACH VOLUME :
# OF
YEARS :
1.837
3
Total Peak
Hourly
Approach
Volume
1,109
AVERAGE # OF
CRASHES PER YEAR
(A):
RATE =
( A * 1,000,000 )
( V * 365 )
Comments : MassDOT District 3 Average Rate = 0.57 (July 7, 2011)
Project Title & Date:
5
Safety and Operations Analyses at Selected Intersections
11,433
7.67
INTERSECTION CRASH RATE WORKSHEET
CITY/TOWN : Milton
DISTRICT :
6
COUNT DATE :
UNSIGNALIZED :
X
6/7/2011
SIGNALIZED :
~ INTERSECTION DATA ~
MAJOR STREET :
MINOR STREET(S) :
Milton Street
INTERSECTION
North
Milton Street
DIAGRAM
(Label Approaches)
PEAK HOUR VOLUMES
APPROACH :
1
2
3
4
DIRECTION :
NB
SB
EB
WB
PEAK HOURLY
VOLUMES (AM/PM) :
436
853
206
" K " FACTOR :
0.097
TOTAL # OF CRASHES :
6
CRASH RATE CALCULATION :
INTERSECTION ADT ( V ) = TOTAL DAILY
APPROACH VOLUME :
# OF
YEARS :
0.356
3
Total Peak
Hourly
Approach
Volume
1,495
AVERAGE # OF
CRASHES PER YEAR
(A):
RATE =
( A * 1,000,000 )
( V * 365 )
Comments : MassDOT District 3 Average Rate = 0.57 (July 7, 2011)
Project Title & Date:
5
Safety and Operations Analyses at Selected Intersections
15,412
2.00
APPENDIX B
Average Daily Traffic (ADT) of the Study Area Roadways
5
4
3
2
1
© 2011 Google Map Data
Locations 1 to 5 in Milton
N
APPENDIX C
Turning-Movement Counts (TMCs) for the Study Area Roadways
Central Transportation Planning Staff
www.ctps.org
Neponset Valley Pkwy @ Milton Street TMC
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Milton Street
From East
Thru
Left
4
0
0
0
0
0
1
0
5
0
Right
34
44
47
40
165
17:00
17:15
17:30
17:45
Total
56
59
34
43
192
1
8
0
1
10
0
2
0
2
4
57
69
34
46
206
0
0
0
0
0
108
124
99
123
454
0
0
1
0
1
108
124
100
123
455
168
147
156
149
620
0
1
0
0
1
Grand Total
Apprch %
Total %
Vehicles
% Vehicles
Heavy Vehicles
% Heavy Vehicles
357
94.9
12.2
352
98.6
5
1.4
15
4
0.5
15
100
0
0
4
1.1
0.1
4
100
0
0
376
0
0
0
0
0
0
0
869
99.5
29.7
838
96.4
31
3.6
4
0.5
0.1
4
100
0
0
873
1203
71.6
41.1
1171
97.3
32
2.7
1
0.1
0
1
100
0
0
12.8
371
98.7
5
1.3
App. Total
Right
57
69
34
46
206
0
0
0
0
0
0
.000
0
0
0
0
.746
205
99.5
1
0.5
Neponset Valley Pkwy
From South
Thru
Left
108
124
99
123
454
99.8
.915
441
97.1
13
2.9
0
0
1
0
1
0.2
.250
1
100
0
0
29.8
842
96.4
31
3.6
Right
166
138
138
141
583
App. Total
Right
108
124
100
123
455
168
147
156
149
620
72.7
.923
606
97.7
14
2.3
.917
442
97.1
13
2.9
: Milton_Nepons_Milton_PM
: 06071022
: 6/7/2011
:1
From West
Thru
Left
0
62
0
61
0
62
0
59
0
244
Start Time
16:00
16:15
16:30
16:45
Total
Milton Street
From East
Start Time
Right
Thru
Left
Peak Hour Analysis From 16:00 to 17:45 - Peak 1 of 1
Peak Hour for Entire Intersection Begins at 17:00
17:00
56
1
0
17:15
59
8
2
17:30
34
0
0
17:45
43
1
2
Total Volume
192
10
4
% App. Total
93.2
4.9
1.9
PHF
.814
.313
.500
Vehicles
191
10
4
% Vehicles
99.5
100
100
Heavy Vehicles
1
0
0
% Heavy Vehicles
0.5
0
0
App. Total
38
44
47
41
170
Groups Printed- Vehicles - Heavy Vehicles
From South
Right
Thru
Left
App. Total
0
103
0
103
0
100
0
100
0
99
0
99
0
113
3
116
0
415
3
418
File Name
Site Code
Start Date
Page No
App. Total
228
199
200
200
827
Int. Total
369
343
346
357
1415
79
43
63
47
232
247
191
219
196
853
412
384
353
365
1514
476
28.3
16.3
476
100
0
0
1680
2929
57.4
1648
98.1
32
1.9
2861
97.7
68
2.3
App. Total
Int. Total
247
191
219
196
853
412
384
353
365
1514
.863
839
98.4
14
1.6
.919
1486
98.2
28
1.8
From West
Thru
Left
0
1
0
0
1
0.1
.250
1
100
0
0
79
43
63
47
232
27.2
.734
232
100
0
0
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Out
864
14
878
File Name
Site Code
Start Date
Page No
No Approach
In
Total
0
864
0
14
878
0
232
0
232
Left
606
1
14
0
620
1
Right Thru
4
0
4
Left
Vehicles
Heavy Vehicles
Left
Thru Right
1
441
0
0
13
0
1
454
0
610
442
1052
14
13
27
624
455
1079
Out
In
Total
Thru goes to N.V. Pkwy from West
Milton Street
Out
In
Total
205
206
1
1
206
207
Peak Hour Begins at 17:00
1
0
1
North
191
10
1
0
192
10
Right Thru
Out
In
Total
11
839
850
0
14
14
11
853
864
Peak Hour Data
Left and thru
go to Milton St
: 06071022
: 6/7/2011
:2
Right and Thru
go to N.V. Pkwy
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Pedestrians are by crossing approach
Bicycles are by movement
Start Time
16:00
16:15
16:30
16:45
Total
Right
1
0
0
0
1
Thru
0
0
0
0
0
17:00
17:15
17:30
17:45
Total
0
0
0
1
1
0
0
0
0
0
Grand Total
Apprch %
Total %
2
66.7
8.3
0
0
0
Milton Street
From East
Left
0
1
0
0
1
File Name
Site Code
Start Date
Page No
Groups Printed- Bicycles and Pedestrians
From South
Right
Thru
Left
Peds
App. Total
0
1
0
0
1
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
2
0
0
2
From West
Thru
Left
Peds
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Peds
0
0
0
0
0
App. Total
1
1
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
2
0
2
0
1
2
0
3
2
0
2
1
5
0
0
0
0
0
0
0
1
0
1
1
33.3
4.2
0
0
0
3
0
0
0
3
60
12.5
0
0
0
2
40
8.3
5
15
93.8
62.5
0
0
0
1
6.2
4.2
12.5
20.8
Right
2
1
7
0
10
: 06071022
: 6/7/2011
:3
App. Total
2
1
7
0
10
Int. Total
4
2
8
0
14
0
0
0
0
0
2
0
3
1
6
2
1
5
2
10
0
0
0
16
24
66.7
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Milton Street
From East
Thru
Left
0
1
0
0
17
0
11
0
28
1
Right
69
54
62
54
239
08:00
08:15
08:30
08:45
Total
66
66
54
43
229
5
0
3
0
8
1
1
0
0
2
72
67
57
43
239
0
0
0
0
0
145
121
132
128
526
0
0
0
0
0
145
121
132
128
526
118
139
117
74
448
0
0
0
0
0
Grand Total
Apprch %
Total %
Vehicles
% Vehicles
Heavy Vehicles
% Heavy Vehicles
468
92.3
17
461
98.5
7
1.5
36
7.1
1.3
35
97.2
1
2.8
3
0.6
0.1
1
33.3
2
66.7
507
1
0.1
0
1
100
0
0
1124
99.6
40.9
1079
96
45
4
3
0.3
0.1
2
66.7
1
33.3
1128
896
80.7
32.6
844
94.2
52
5.8
3
0.3
0.1
3
100
0
0
18.5
497
98
10
2
App. Total
Right
79
65
72
67
283
0
0
0
0
0
0
.000
0
0
0
0
.896
279
98.6
4
1.4
From South
Thru
Left
169
151
145
121
586
100
.867
561
95.7
25
4.3
0
0
0
0
0
0
.000
0
0
0
0
41.1
1082
95.9
46
4.1
Right
98
116
120
114
448
App. Total
Right
169
151
145
121
586
120
114
118
139
491
79.4
.883
456
92.9
35
7.1
.867
561
95.7
25
4.3
: Milton_Nepons_Milton_AM
: 06071021
: 6/7/2011
:1
From West
Thru
Left
0
10
0
29
3
21
0
35
3
95
Start Time
07:00
07:15
07:30
07:45
Total
Milton Street
From East
Start Time
Right
Thru
Left
17
0
07:30
62
07:45
54
11
0
08:00
66
5
1
08:15
66
0
1
Total Volume
248
33
2
% App. Total
87.6
11.7
0.7
PHF
.939
.485
.500
Vehicles
246
32
1
% Vehicles
99.2
97.0
50.0
Heavy Vehicles
2
1
1
% Heavy Vehicles
0.8
3.0
50.0
App. Total
70
54
79
65
268
From South
Right
Thru
Left
App. Total
0
134
2
136
1
144
1
146
0
169
0
169
0
151
0
151
1
598
3
602
File Name
Site Code
Start Date
Page No
App. Total
108
145
144
149
546
Int. Total
314
345
392
365
1416
32
36
22
26
116
150
175
139
100
564
367
363
328
271
1329
211
19
7.7
204
96.7
7
3.3
1110
2745
40.4
1051
94.7
59
5.3
2630
95.8
115
4.2
App. Total
Int. Total
144
149
150
175
618
392
365
367
363
1487
.883
579
93.7
39
6.3
.948
1419
95.4
68
4.6
From West
Thru
Left
3
0
0
0
3
0.5
.250
3
100
0
0
21
35
32
36
124
20.1
.861
120
96.8
4
3.2
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Out
927
31
958
File Name
Site Code
Start Date
Page No
No Approach
In
Total
0
927
0
31
958
0
120
4
124
Left
456
3
35
0
491
3
Right Thru
1
1
2
Left
Vehicles
Heavy Vehicles
Left
Thru Right
0
561
0
0
25
0
0
586
0
457
561
1018
36
25
61
493
586
1079
Out
In
Total
Thru goes to N.V. Pkwy from West
Milton Street
Out
In
Total
279
282
4
4
283
286
3
0
3
North
246
32
2
1
248
33
Right Thru
Out
In
Total
32
579
611
1
39
40
33
618
651
Peak Hour Data
Left and thru
go to Milton St
: 06071021
: 6/7/2011
:2
Right and Thru
go to N.V. Pkwy
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Start Time
07:00
07:15
07:30
07:45
Total
Right
0
0
0
0
0
Thru
0
0
0
0
0
08:00
08:15
08:30
08:45
Total
0
0
1
1
2
0
0
0
0
0
Grand Total
Apprch %
Total %
2
8.7
3.9
0
0
0
Milton Street
From East
Left
0
0
0
0
0
File Name
Site Code
Start Date
Page No
From South
Right
Thru
Left
Peds
App. Total
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
From West
Thru
Left
Peds
0
0
0
0
0
3
0
0
17
0
0
1
0
0
21
Peds
0
0
2
1
3
App. Total
0
0
2
1
3
0
0
0
0
0
2
3
12
1
18
2
3
13
2
20
0
0
0
0
0
0
1
0
1
2
0
0
0
0
0
0
0
0
0
0
0
1
0
1
2
1
1
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
21
91.3
41.2
23
0
0
0
3
100
5.9
0
0
0
0
0
0
3
4
16
7.8
0
0
0
0
0
0
45.1
5.9
Right
0
0
2
0
2
: 06071021
: 6/7/2011
:3
App. Total
0
3
19
1
23
Int. Total
0
4
21
2
27
0
0
0
0
0
1
1
0
0
2
3
5
13
3
24
21
84
41.2
25
51
49
www.ctps.org
Neponset Valley Pkwy @ Brush Hill Road TMC
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Start Time
16:00
16:15
16:30
16:45
Total
Right (to parking)
0
0
0
0
0
Neponset/Brush Hill
From North
Thru
Left
96
78
78
65
79
63
76
66
329
272
App. Total
174
143
142
142
601
Nepsonset
From East
Right Thru (to parking)
Left
App. Total
78
0
1
79
85
0
0
85
81
0
0
81
97
0
1
98
341
0
2
343
File Name
Site Code
Start Date
Page No
Right
0
2
0
0
2
: Milton_Nepons_BrushHill_PM
: 06071012
: 6/7/2011
:1
Brush Hill Road
From South
Thru Left (to parking)
21
0
29
0
22
0
27
0
99
0
App. Total
21
31
22
27
101
Int. Total
274
259
245
267
1045
17:00
17:15
17:30
17:45
Total
0
0
0
0
0
86
87
78
84
335
105
77
77
76
335
191
164
155
160
670
96
96
88
98
378
0
0
0
0
0
0
1
1
0
2
96
97
89
98
380
1
0
1
0
2
27
28
24
26
105
0
0
0
0
0
28
28
25
26
107
315
289
269
284
1157
Grand Total
Apprch %
Total %
Vehicles
% Vehicles
Heavy Vehicles
% Heavy Vehicles
0
0
0
0
0
0
0
664
52.2
30.2
659
99.2
5
0.8
607
47.8
27.6
581
95.7
26
4.3
1271
719
99.4
32.7
686
95.4
33
4.6
0
0
0
0
0
0
0
4
0.6
0.2
4
100
0
0
723
4
1.9
0.2
4
100
0
0
204
98.1
9.3
203
99.5
1
0.5
0
0
0
0
0
0
0
208
2202
9.4
207
99.5
1
0.5
2137
97
65
3
App. Total
Int. Total
28
28
25
26
107
315
289
269
284
1157
.955
106
99.1
1
0.9
.918
1127
97.4
30
2.6
Neponset/Brush Hill
From North
Thru
Left
Start Time Right (to parking)
105
17:00
0
86
17:15
0
87
77
17:30
0
78
77
17:45
0
84
76
Total Volume
0
335
335
% App. Total
0
50
50
PHF
.000
.963
.798
Vehicles
0
333
323
% Vehicles
0
99.4
96.4
Heavy Vehicles
0
2
12
% Heavy Vehicles
0
0.6
3.6
57.7
1240
97.6
31
2.4
32.8
690
95.4
33
4.6
Nepsonset
From East
App. Total
Right
191
164
155
160
670
96
96
88
98
378
99.5
.964
363
96.0
15
4.0
.877
656
97.9
14
2.1
Thru (to parking)
0
0
0
0
0
0
.000
0
0
0
0
Left
App. Total
Right
0
1
1
0
2
0.5
.500
2
100
0
0
96
97
89
98
380
1
0
1
0
2
1.9
.500
2
100
0
0
.969
365
96.1
15
3.9
Brush Hill Road
From South
27
28
24
26
105
98.1
.938
104
99.0
1
1.0
0
0
0
0
0
0
.000
0
0
0
0
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
File Name
Site Code
Start Date
Page No
Neponset/Brush Hill
Out
In
Total
467
656
1123
16
14
30
483
1153
670
0
333
0
2
0
335
Right Thru
(to
parking)
323
12
335
Left
Parking Lot
In
0
0
0
0
0
0
Out
335
106
441
2
1
3
337
107
444
Out
In
Total
Brush Hill Road
Total
690
27
717
Left
(to
Thru Right
parking)
0
104
2
0
1
0
0
105
2
Nepsonset
In
365
15
380
Vehicles
Heavy Vehicles
Out
325
12
337
North
363
0
2
15
0
0
378
0
2
Right parking)
Thru
Left
(to
Total
0
0
0
Peak Hour Data
: 06071012
: 6/7/2011
:2
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Start Time
16:00
16:15
16:30
16:45
Total
Right (to parking)
0
0
1
0
1
Neponset/Brush Hill
From North
Thru
Left
Peds
2
2
0
2
0
0
7
0
0
0
0
0
11
2
0
App. Total
4
2
8
0
14
Nepsonset
From East
Left
Peds
App. Total
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
File Name
Site Code
Start Date
Page No
: 06071012
: 6/7/2011
:3
Brush Hill Road
From South
Right
0
0
0
0
0
Thru
0
0
0
0
0
0
0
0
0
0
Peds
0
0
1
0
1
App. Total
0
0
1
0
1
Int. Total
5
2
9
0
16
Left (to parking)
17:00
17:15
17:30
17:45
Total
0
0
0
0
0
2
0
3
1
6
0
0
0
0
0
0
0
0
0
0
2
0
3
1
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
3
0
0
3
0
3
0
0
0
0
0
0
1
0
2
3
0
0
0
0
0
0
0
0
0
0
0
1
0
2
3
2
1
6
3
12
Grand Total
Apprch %
Total %
1
5
3.6
17
85
60.7
2
10
7.1
0
0
0
20
1
25
3.6
0
0
0
0
0
0
3
75
10.7
4
0
0
0
3
75
10.7
0
0
0
1
25
3.6
4
28
71.4
14.3
14.3
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Start Time
07:00
07:15
07:30
07:45
Total
Right (to parking)
1
0
0
0
1
Neponset/Brush Hill
From North
Thru
Left
71
47
73
45
65
59
72
50
281
201
App. Total
119
118
124
122
483
Neponset
From East
Left
App. Total
126
0
0
126
111
0
0
111
125
0
0
125
103
0
1
104
465
0
1
466
File Name
Site Code
Start Date
Page No
Right
0
0
0
0
0
: milton_nepons_brushhill_am
: 06071011
: 6/7/2011
:1
Brush Hill Road
From South
34
0
32
0
25
0
36
0
127
0
App. Total
34
32
25
36
127
Int. Total
279
261
274
262
1076
08:00
08:15
08:30
08:45
Total
0
0
0
0
0
75
97
74
45
291
37
57
46
39
179
112
154
120
84
470
108
89
97
90
384
0
0
0
0
0
1
0
1
0
2
109
89
98
90
386
0
0
0
0
0
42
33
38
31
144
0
0
0
0
0
42
33
38
31
144
263
276
256
205
1000
Grand Total
Apprch %
Total %
Vehicles
% Vehicles
Heavy Vehicles
% Heavy Vehicles
1
0.1
0
1
100
0
0
572
60
27.6
570
99.7
2
0.3
380
39.9
18.3
327
86.1
53
13.9
953
849
99.6
40.9
806
94.9
43
5.1
0
0
0
0
0
0
0
3
0.4
0.1
3
100
0
0
852
0
0
0
0
0
0
0
271
100
13.1
267
98.5
4
1.5
0
0
0
0
0
0
0
271
2076
13.1
267
98.5
4
1.5
1974
95.1
102
4.9
App. Total
Int. Total
34
32
25
36
127
279
261
274
262
1076
.882
125
98.4
2
1.6
.964
1019
94.7
57
5.3
Neponset/Brush Hill
From North
Thru
Left
Start Time Right (to parking)
1
71
47
07:00
07:15
0
73
45
07:30
0
65
59
07:45
0
72
50
Total Volume
1
281
201
% App. Total
0.2
58.2
41.6
PHF
.250
.962
.852
Vehicles
1
280
172
% Vehicles
100
99.6
85.6
Heavy Vehicles
0
1
29
% Heavy Vehicles
0
0.4
14.4
45.9
898
94.2
55
5.8
41
809
95
43
5
Neponset
From East
App. Total
Right
119
118
124
122
483
126
111
125
103
465
99.8
.923
440
94.6
25
5.4
.974
453
93.8
30
6.2
Thru (to parking)
0
0
0
0
0
0
.000
0
0
0
0
Left
App. Total
Right
0
0
0
1
1
0.2
.250
1
100
0
0
126
111
125
104
466
0
0
0
0
0
0
.000
0
0
0
0
.925
441
94.6
25
5.4
Brush Hill Road
From South
34
32
25
36
127
100
.882
125
98.4
2
1.6
0
0
0
0
0
0
.000
0
0
0
0
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
File Name
Site Code
Start Date
Page No
Neponset/Brush Hill
Out
In
Total
565
453
1018
27
30
57
592
1075
483
1
280
0
1
1
281
Right Thru
(to
parking)
172
29
201
Left
Left
(to
Thru Right
parking)
0
125
0
0
2
0
0
127
0
281
125
406
1
2
3
282
127
409
Out
In
Total
Brush Hill Road
Total
613
54
667
Parking Lot
In
1
0
0
0
1
0
Out
Vehicles
Heavy Vehicles
Neponset
In
441
25
466
Out
172
29
201
North
440
0
1
25
0
0
465
0
1
Right parking)
Thru Left
(to
Total
1
0
1
Peak Hour Data
: 06071011
: 6/7/2011
:2
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Start Time
07:00
07:15
07:30
07:45
Total
Right (to parking)
0
0
0
0
0
Neponset/Brush Hill
From North
Thru
Left
Peds
0
0
2
0
0
1
2
0
0
0
0
0
2
0
3
App. Total
2
1
2
0
5
Neponset
From East
Left
Peds
App. Total
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
File Name
Site Code
Start Date
Page No
: 06071011
: 6/7/2011
:3
Brush Hill Road
From South
Right
0
0
0
0
0
Thru
0
1
1
0
2
0
0
0
0
0
Peds
0
0
0
0
0
App. Total
0
1
1
0
2
Int. Total
2
2
3
0
7
Left (to parking)
08:00
08:15
08:30
08:45
Total
0
0
0
0
0
1
0
0
0
1
0
1
0
0
1
0
0
0
0
0
1
1
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
2
0
0
0
0
0
0
0
0
0
0
0
1
0
1
2
1
2
0
1
4
Grand Total
Apprch %
Total %
0
0
0
3
42.9
27.3
1
14.3
9.1
3
42.9
27.3
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
100
36.4
0
0
0
0
0
0
4
11
63.6
0
36.4
www.ctps.org
Brush Hill Road @ Milton Street TMC
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Brush Hill Road
From North
Thru
Left
0
0
0
0
0
0
0
0
0
0
Start Time
16:00
16:15
16:30
16:45
Total
Right
1
0
0
0
1
17:00
17:15
17:30
17:45
Total
0
0
0
0
0
0
0
0
0
0
Grand Total
Apprch %
Total %
Vehicles
% Vehicles
Heavy Vehicles
% Heavy Vehicles
1
100
0.1
1
100
0
0
0
0
0
0
0
0
0
Milton Street
Brush Hill Road
From East
From South
Thru
Left App. Total
Right
Thru
Left
36
1
39
4
5
1
28
2
31
3
5
0
27
1
30
0
5
1
37
1
41
0
5
2
128
5
141
7
20
4
App. Total
1
0
0
0
1
Right
2
1
2
3
8
0
0
0
0
0
0
0
0
0
0
3
1
0
1
5
31
53
28
27
139
2
4
9
7
22
36
58
37
35
166
2
2
6
3
13
9
4
5
4
22
0
0
0
0
0
0
0
1
13
4.2
1.5
13
100
0
0
267
87
30.4
266
99.6
1
0.4
27
8.8
3.1
27
100
0
0
307
20
24.4
2.3
20
100
0
0
42
51.2
4.8
42
100
0
0
Brush Hill Road
From North
Start Time
Right
Thru
Left
16:45
0
0
0
17:00
0
0
0
0
0
0
17:15
17:30
0
0
0
Total Volume
0
0
0
% App. Total
0
0
0
PHF
.000
.000
.000
Vehicles
0
0
0
% Vehicles
0
0
0
Heavy Vehicles
0
0
0
% Heavy Vehicles
0
0
0
0.1
1
100
0
0
App. Total
Right
0
0
0
0
0
3
3
1
0
7
4.1
.583
7
100
0
0
.000
0
0
0
0
File Name
Site Code
Start Date
Page No
Milton Street
From East
Thru
Left
37
31
53
28
149
86.6
.703
149
100
0
0
1
2
4
9
16
9.3
.444
16
100
0
0
35
306
99.7
1
0.3
App. Total
Right
41
36
58
37
172
0
2
2
6
10
21.3
.417
10
100
0
0
.741
172
100
0
0
Milton Street
From West
Thru
Left
57
7
47
9
56
12
42
11
202
39
App. Total
10
8
6
7
31
Right
0
0
0
0
0
8
1
3
4
16
19
7
14
11
51
0
0
0
0
0
73
43
51
42
209
20
24.4
2.3
19
95
1
5
82
0
0
0
0
0
0
0
411
84.4
46.9
410
99.8
1
0.2
Brush Hill Road
From South
Thru
Left
5
9
4
5
23
48.9
.639
23
100
0
0
: Milton_BrushHill_Milton_PM
: 06071102
: 6/7/2011
:1
2
8
1
3
14
29.8
.438
14
100
0
0
9.4
81
98.8
1
1.2
App. Total
Right
7
19
7
14
47
0
0
0
0
0
0
.000
0
0
0
0
.618
47
100
0
0
App. Total
64
56
68
53
241
Int. Total
114
95
104
101
414
13
6
9
9
37
86
49
60
51
246
141
114
111
97
463
76
15.6
8.7
76
100
0
0
487
877
55.5
486
99.8
1
0.2
874
99.7
3
0.3
Milton Street
From West
Thru
Left
App. Total
Int. Total
53
86
49
60
248
101
141
114
111
467
.721
248
100
0
0
.828
467
100
0
0
42
73
43
51
209
84.3
.716
209
100
0
0
11
13
6
9
39
15.7
.750
39
100
0
0
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
File Name
Site Code
Start Date
Page No
Brush Hill Road
Out
In
Total
69
0
69
0
0
0
69
69
0
0
0
0
0
0
0
Right Thru
0
0
0
Left
16
47
63
0
0
0
16
47
63
Out
In
Total
Brush Hill Road
39
0
39
Left
0
209
0
0
0
209
Right Thru
Milton Street
Out
In
163
248
0
0
163
248
Milton Street
In
Total
172
391
0
0
172
391
Left
Thru Right
14
23
10
0
0
0
14
23
10
16
0
16
Left
Vehicles
Heavy Vehicles
Out
219
0
219
North
7
149
0
0
7
149
Right Thru
Total
411
0
411
Peak Hour Data
: 06071102
: 6/7/2011
:2
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Start Time
Brush Hill Road
From North
Thru
Left
Peds App. Total
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Milton Street
Brush Hill Road
From East
From South
Thru
Left
Peds App. Total
Right
Thru
Left
Peds App. Total
1
0
0
1
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
2
0
0
0
0
0
Milton Street
From West
Thru
Left
Peds App. Total
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Right
0
0
0
0
0
17:00
17:15
17:30
17:45
Total
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
2
0
2
0
0
2
1
3
0
0
2
3
5
Grand Total
Apprch %
Total %
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
100
28.6
0
0
0
0
0
0
2
0
0
0
0
0
0
2
100
28.6
0
0
0
2
0
0
0
1
33.3
14.3
0
0
0
2
66.7
28.6
3
7
28.6
28.6
Right
0
0
0
0
0
: 06071102
: 6/7/2011
:3
16:00
16:15
16:30
16:45
Total
0
Right
0
0
0
0
0
File Name
Site Code
Start Date
Page No
42.9
Int. Total
1
1
0
0
2
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Brush Hill Road
From North
Thru
Left
7
2
1
0
0
0
0
0
8
2
Start Time
07:00
07:15
07:30
07:45
Total
Right
4
0
0
0
4
08:00
08:15
08:30
08:45
Total
0
0
0
0
0
0
0
0
0
0
Grand Total
Apprch %
Total %
Vehicles
% Vehicles
Heavy Vehicles
% Heavy Vehicles
4
28.6
0.6
4
100
0
0
8
57.1
1.1
8
100
0
0
Milton Street
Brush Hill Road
From East
From South
Thru
Left App. Total
Right
Thru
Left
26
1
27
0
3
6
54
0
56
0
1
10
60
0
64
3
4
1
53
2
61
4
2
2
193
3
208
7
10
19
App. Total
13
1
0
0
14
Right
0
2
4
6
12
0
0
0
0
0
0
0
0
0
0
2
2
0
3
7
62
42
39
24
167
0
1
1
2
4
64
45
40
29
178
2
1
2
2
7
8
6
8
3
25
2
14.3
0.3
2
100
0
0
14
19
4.9
2.7
17
89.5
2
10.5
360
93.3
51.1
359
99.7
1
0.3
7
1.8
1
7
100
0
0
386
14
18.4
2
11
78.6
3
21.4
35
46.1
5
34
97.1
1
2.9
Brush Hill Road
From North
Start Time
Right
Thru
Left
1
0
07:15
0
07:30
0
0
0
07:45
0
0
0
08:00
0
0
0
Total Volume
0
1
0
% App. Total
0
100
0
PHF
.000
.250
.000
Vehicles
0
1
0
% Vehicles
0
100
0
Heavy Vehicles
0
0
0
% Heavy Vehicles
0
0
0
2
14
100
0
0
App. Total
Right
1
0
0
0
1
2
4
6
2
14
5.7
.583
12
85.7
2
14.3
.250
1
100
0
0
File Name
Site Code
Start Date
Page No
Milton Street
From East
Thru
Left
54
60
53
62
229
93.5
.923
228
99.6
1
0.4
0
0
2
0
2
0.8
.250
2
100
0
0
54.8
383
99.2
3
0.8
App. Total
Right
56
64
61
64
245
0
3
4
2
9
22
.563
7
77.8
2
22.2
.957
242
98.8
3
1.2
Milton Street
From West
Thru
Left
17
2
23
4
24
3
28
5
92
14
App. Total
9
11
8
8
36
Right
0
0
1
0
1
4
3
1
0
8
14
10
11
5
40
0
0
0
1
1
30
26
19
21
96
27
35.5
3.8
26
96.3
1
3.7
76
2
0.9
0.3
0
0
2
100
188
82.5
26.7
179
95.2
9
4.8
Brush Hill Road
From South
Thru
Left
1
4
2
8
15
36.6
.469
14
93.3
1
6.7
: Milton_BrushHill_Milton_AM
: 06071101
: 6/7/2011
:1
10
1
2
4
17
41.5
.425
17
100
0
0
10.8
71
93.4
5
6.6
App. Total
Right
11
8
8
14
41
0
1
0
0
1
0.8
.250
0
0
1
100
.732
38
92.7
3
7.3
App. Total
19
27
28
33
107
Int. Total
68
95
100
102
365
4
10
3
7
24
34
36
22
29
121
112
91
73
63
339
38
16.7
5.4
38
100
0
0
228
704
32.4
217
95.2
11
4.8
685
97.3
19
2.7
Milton Street
From West
Thru
Left
App. Total
Int. Total
27
28
33
34
122
95
100
102
112
409
.897
116
95.1
6
4.9
.913
397
97.1
12
2.9
23
24
28
30
105
86.1
.875
100
95.2
5
4.8
4
3
5
4
16
13.1
.800
16
100
0
0
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
File Name
Site Code
Start Date
Page No
Brush Hill Road
Out
In
Total
42
1
43
3
0
3
45
46
1
0
1
0
0
0
1
Right Thru
0
0
0
Left
0
100
1
5
1
105
Right Thru
Milton Street
Out
In
245
116
1
6
246
122
16
0
16
Left
Left
Thru Right
17
14
7
0
1
2
17
15
9
3
1
4
38
41
3
4
41
45
Out
In
Total
Brush Hill Road
2
0
2
Left
Vehicles
Heavy Vehicles
Milton Street
In
Total
242
349
3
10
245
359
Out
107
7
114
North
12
228
2
1
14
229
Right Thru
Total
361
7
368
Peak Hour Data
: 06071101
: 6/7/2011
:2
www.ctps.org
June 7, 2011
AM: 7:00-9:00 PM: 16:00-18:00
Start Time
Brush Hill Road
From North
Thru
Left
Peds App. Total
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
1
1
Milton Street
Brush Hill Road
From East
From South
Thru
Left
Peds App. Total
Right
Thru
Left
Peds App. Total
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
1
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
1
2
1
0
0
0
1
Milton Street
From West
Thru
Left
Peds App. Total
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
1
Right
0
0
0
0
0
08:00
08:15
08:30
08:45
Total
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
2
Grand Total
Apprch %
Total %
0
0
0
0
0
0
0
0
0
1
100
14.3
1
0
0
0
2
66.7
28.6
0
0
0
1
33.3
14.3
3
1
50
14.3
0
0
0
0
0
0
1
50
14.3
2
0
0
0
0
0
0
0
0
0
1
100
14.3
1
7
42.9
28.6
Right
0
0
0
0
0
: 06071101
: 6/7/2011
:3
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14.3
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APPENDIX D
MassDOT Project Implementation Process
MassDOT Project Implementation Process
The following description of the implementation process is based on Chapter 2 of the MassDOT
Highway Division’s Project Development and Design Guide (2005). The text below borrows heavily
from that document.
1
NEEDS IDENTIFICATION
For each of the locations at which an improvement is to be implemented, the MassDOT Highway
Division leads an effort to define the problem, establishes project goals and objectives, and defines
the scope of the planning needed for implementation. To that end, it has to complete a Project Need
Form (PNF), which states in general terms the deficiencies or needs related to the transportation
facility or location. The PNF documents the problems and explains why corrective action is
needed. For this study, the information defining the need for the project will be drawn primarily,
perhaps exclusively, from the present report. Also, at this point in the process, the MassDOT
Highway Division meets with potential participants, such as the Boston Region Metropolitan
Planning Organization (MPO) and community members, to allow for an informal review of the
project.
The PNF is reviewed by the MassDOT Highway Division district office whose jurisdiction
includes the location of the proposed project. The MassDOT Highway Division also sends the PNF
to the MPO, for informational purposes. The outcome of this step determines whether the project
requires further planning, whether it is already well supported by prior planning studies, and,
therefore, whether it is ready to move forward into the design phase, or whether it should be
dismissed from further consideration.
2
PLANNING
This phase will likely not be required for the implementation of the improvements proposed in this
planning study, as this planning report should constitute the outcome of this step. However, in
general, the purpose of this implementation step is for the project proponent to identify issues,
impacts, and approvals that may need to be obtained, so that the subsequent design and permitting
processes are understood.
The level of planning needed will vary widely, based on the complexity of the project. Typical
tasks include: define the existing context, confirm project need, establish goals and objectives,
initiate public outreach, define the project, collect data, develop and analyze alternatives, make
recommendations, and provide documentation. Likely outcomes include consensus on the project
definition to enable it to move forward into environmental documentation (if needed) and design,
or a recommendation to delay the project or dismiss it from further consideration.
3
PROJECT INITIATION
At this point in the process, the proponent, the MassDOT Highway Division, fills out, for each
improvement, a Project Initiation Form (PIF), which is reviewed by its Project Review Committee
(PRC) and the MPO. The PRC is composed of the Chief Engineer, each District Highway Director,
and representatives of the Project Management, Environmental, Planning, Right-of-Way, Traffic,
and Bridge departments, and the Capital Expenditure Program Office (CEPO). The PIF documents
the project type and description, summarizes the project planning process, identifies likely funding
and project management responsibility, and defines a plan for interagency and public participation.
First the PRC reviews and evaluates the proposed project based on MassDOT’s statewide priorities
and criteria. If the result is positive, the MassDOT Highway Division moves the project forward to
the design phase, and to programming review by the MPO. The PRC may provide a Project
Management Plan to define roles and responsibilities for subsequent steps. The MPO review
includes project evaluation based on the MPO’s regional priorities and criteria. The MPO may
assign a project evaluation criteria score, a Transportation Improvement Program (TIP) year, a
tentative project category, and a tentative funding category.
4
ENVIRONMENTAL, DESIGN, AND RIGHT-OF-WAY PROCESS
This step has four distinct but closely integrated elements: public outreach, environmental
documentation and permitting (if required), design, and right-of-way acquisition (if required). The
outcome of this step is a fully designed and permitted project ready for construction. However, a
project does not have to be fully designed in order for the MPO to program it in the TIP.
5
PROGRAMMING
Programming, which typically begins during the design phase, can actually occur at any time
during the process, from planning to design. In this step, which is distinct from project initiation,
where the MPO receives preliminary information on the proposed project, the proponent requests
that the MPO place the project in the region’s TIP. The MPO considers the project in terms of
regional needs, evaluation criteria, and compliance with the Long-Range Transportation Plan and
decides whether to place it in the draft TIP for public review and then in the final TIP.
6
PROCUREMENT
Following project design and programming, the MassDOT Highway Division publishes a request
for proposals. It then reviews the bids and awards the contract to the qualified bidder with the
lowest bid.
7
CONSTRUCTION
After a construction contract is awarded, the MassDOT Highway Division and the contractor
develop a public participation plan and a management plan for the construction process.
8
PROJECT ASSESSMENT
The purpose of this step is to receive constituents’ comments on the project development process
and the project’s design elements. The MassDOT Highway Division can apply what is learned in
this process to future projects.
APPENDIX E
Town of Milton’s Conceptual Plan for:

Neponset Valley, Brush Hill Road intersection 3-1

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