City of Palo Alto Homepage
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Location:
250 Hamilton Avenue
Palo Alto, CA 94301
Telephone:
Phone: 650-329-2441
Fax: 650-329-2154
Hours:
Planning Department Hours (Civic Center)
Mon-Thu 7:30-5:30pm
Fri 8-5pm (Closed Alt Fri)

NOTE: For permits, visit the City's Development Center web page for location and hours of operation of the City's permit center.
Traffic

The goal of the Traffic Operations team is to ensure that all modes of transportation, including bicycles and pedestrians, flow efficiently, smoothly and safely within the City's right of way. Traffic Operations is responsible for determining the need for all speed limit signs, stop signs, traffic signals, crosswalks, other miscellaneous signs, pavement markings, and evaluating and responding to citizen's requests regarding traffic related issues.

Mission
  • To maximize traffic efficiency and safety while minimizing inconvenience and congestion on the City's roads.
  • Improve safety and mobility through the application of traffic engineering principles and practices.
Crosswalks
In California a crosswalk exists at all intersections whether marked or unmarked.
[more]

Street Network
The streets of Palo Alto are categorized into the five categories.
[more]

Speed Limit
Speeding and speed control is a citywide concern.
[more]

Traffic Signals
The Transportation Division determines the need for new signals and modification to existing signals.
[more]

Signing/Striping
Signs and striping are generally used to convey certain regulations, warning and guidance that could not otherwise be made clearly understandable.
[more]

Traffic Control
Proper traffic control is required in construction areas to reduce accidents, confusion to motorists and damage to private and public property including minimizing impacts to traffic flow.
[more]

Transportation Permit
Wide Load permits are required for any oversized vehicle traveling on Palo Alto city streets.
[more]

Transportation Data
The Transportation division collects traffic speed and volume data when required for certain projects, for traffic calming-related requests, or when requested by individual citizens.
[more]

Vehicle Abatement
Code requirements and information about vehicle abatement
( report a code violation )
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Crosswalks
The City Council has adopted guidelines for the installation of crosswalks at mid-block locations and at uncontrolled intersections.
Mid-block crosswalk guidelines
Revision Date: 06/18/2008
Uncontrolled crosswalk guidelines
Revision Date: 06/18/2008
Speed Monitoring Program
Below are plots of the speed data that has been collected. The "Maximum Segment Spot Speed" represents the maximum speed that a single test vehicle, equipped with GPS transceivers, achieved along the street segment at any point in time during its test run. This vehicle was driving with the flow of traffic, no slower, no faster. The "10-Second Average Speed" represents the maximum average speed obtained by any of several test vehicles (these vehicles include a high percentage of trucks, along with some company fleet vehicles and private cars) over a 10-second period while travelling along the street segment. Essentially, the former can be thought of as a maximum spot speed; the latter, a maximum sustained speed.
Palo Alto Citywide Speed Monitoring - AM Peak Hour
Maximum segment spot speed - AM Peak Hour
Revision Date: 07/25/2006
Palo Alto Citywide Speed Monitoring - AM Peak Hour 2
Maximum segment average speeds - AM Peak Hour
Revision Date: 07/25/2006
Palo Alto Citywide Speed Monitoring - Off Peak Hour
Maximum segment spot speed - Off Peak Hour
Revision Date: 07/25/2006
Palo Alto Citywide Speed Monitoring - Off Peak Hour 2
Maximum segment average speeds - Off Peak Hour
Revision Date: 07/25/2006
Palo Alto Citywide Speed Monitoring - PM Peak Hour
Maximum segment spot speed - PM Peak Hour
Revision Date: 07/25/2006
Palo Alto Citywide Speed Monitoring - PM Peak Hour 2
Maximum segment average speeds - PM Peak Hour
Revision Date: 07/25/2006
Street Network
The streets of Palo Alto are categorized into a hierarchy
Map of Palo Alto Street Network
Palo Alto street network map
Revision Date: 06/19/2006
Transportation Data
The Transportation division collects traffic speed and volume data when required for certain projects
Speed Limits Map
Posted Speed Limits on Palo Alto Streets
Revision Date: 06/14/2007
Street Network Map
Palo Alto Street Network
Revision Date: 06/14/2007
Traffic Flow Map
1999 Major Street Traffic Flow Map - 24 Hour Counts (ADT)
Revision Date: 06/14/2007
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