Traffic Engineering Services

Comments

Transcription

Traffic Engineering Services
Traffic Engineering Services
Mohamed Youssef, MS, PE, PTOE
Town Traffic Engineer
Traffic Engineering
Services Provided
Customer
Services
• Citizens
• Mayor and
Council
Members
• Internal
Customer
Traffic
Operations
• Traffic Signals
• Signs
• Pavement
Markings
• Work Zone
Traffic Control
• Traffic Studies
• Intelligent
Transportation
System (ITS)
Transportation
Planning and
Engineering
• Technical
Review
(planning and
CIP)
• Transportation
Planning
• Work with
Other Agencies
Traffic Engineering & Operations
Services Provided
 Transportation Planning
Traffic Engineering & Operations
Services Provided
 Coordination with other agencies such as
MAG, CAG, ADOT, FHWA and neighbor Cities
and Towns
Traffic Engineering & Operations
Services Provided
North-South Corridor Study
SR24 Extension
Germann Road Study
Southeast Valley Transit Study
Local Transit Study
Passenger Rail Study
Roadway Widening (Rittenhouse
Rd. & Ellsworth Rd. ….)
ADOT Passenger Rail
Corridor Study
Tucson to Phoenix
Traffic Engineering & Operations
Services Provided
 Traffic Engineering Studies
Intersection Analysis (Signal timing)
Arterial Analysis (Traffic Signal Optimization)
Left Turn Phase Warrant Analysis
Access Management Studies
Bike and Pedestrian Safety Studies
Traffic Operation Studies
Speed Studies
Traffic Simulation
Traffic Impact Studies
Traffic Engineering & Operations
Services Provided
 Traffic Signs
Traffic Engineering & Operations
Services Provided
Pavement Markings
Traffic Engineering & Operations
Services Provided
Work Zone Traffic Control
Traffic Engineering & Operations
Services Provided
 Traffic Signal Construction, Operation and
Maintenance
Traffic Engineering & Operations
Services Provided
Traffic Signal Operations
 42 traffic signals in operation
 Preventative maintenance: 6 times per year at
each signalized intersection
 Component testing: annually at each
signalized intersection
 Signal Timing and coordination
 Staff responds to emerging issues as needed
Traffic Engineering & Operations
Services Provided
Accident analysis
Traffic Engineering & Operations
Services Provided
Intelligent Transportation Systems
Town was awarded $550,221 (FHWA funding) to
establish a Traffic Management Center, connect
38 traffic signals & 6 CCTV into a new Advanced
Traffic Management System
• Currently: 38 traffic signals, 7 CCTV and 43 traffic signal
detection cameras are connected to the system.
• Just Completed:
• Phase II: additional 17 traffic signal connections and 13
CCTV Cameras; FHWA funding of $519,000
• Phase III: additional 6 traffic signal connections and 6
CCTV Cameras; FHWA funding of $254,000
Traffic Engineering & Operations
Services Provided
ITS will help us …………
 Assist with incident management and traffic
signal timing
 Isolated or system-wide changes to traffic
signal operations can be made in seconds
 During incidents, traffic signals can be
programmed with special timing, placed into
all red flash, or “stop time” to allow specific
directions of traffic to flow continuously
 Notify staff of issues/conflicts
When an incident
occurs, staff can
provide
information to
first responders
(Fire, EMS, and
police)
Multiple CCTV
provides viewing
from several
angles

Similar documents