The Transportation Division’s mission is to provide improved mobility in Alexandria and the region through sound engineering, design, technology implementation, and regional cooperation.
The Transportation Division is a proactive and effective organization with drive for innovation.
Always incorporate the best solutions in the industry
Always base decisions on well-founded engineering and research
Always value teamwork and open communication
Always serve the public with dignity and respect
Always seek and look ahead for innovative technology and ideas
Proactively adapt to changes to better serve the community and region
All matters concerning traffic, parking and taxicabs are presented to the Traffic and Parking Board for consideration prior to action by the Director of the Transportation and Environmental Services Department or presentation to City Council. The Board investigates, studies and analyzes traffic and parking problems within the city, receives complaints having to do with traffic and parking matters, devises plans, methods and means to control and relieve parking and traffic congestion, have jurisdiction over taxicabs and buses and their owners and operators, control parades within the City, prepare reports on traffic, parking and taxicabs, and render advice and make recommendations to the City Manager, the Planning Commission and City Council. The Transportation Division prepares the Traffic and Parking Board dockets and manages the meetings.
The Transportation Division works hand in glove with the Police Department’s Hack Office to regulate the City’s taxicab industry. The Transportation Division ensures a well running taxicab industry by conducting the biennial review where rate and code changes are made, developing City regulations and working with the taxicab companies.
Traffic Operations Center
The Transportation Division operates the City’s Traffic Operations Center. The Center uses technology to consolidate and improve operations throughout the City. Critical events such as snow removal, weather related operations and other special events as well as day to day operations are managed from the center.
- A broadband fiber optic communications network.
- Traffic cameras.
- Distributed traffic signal control
- Deployment of AVL technology on vehicles.
- Transit signal priority
Traffic signals can improve safety for pedestrians, bicycles and motorists as well as provide orderly movement of traffic when designed and installed properly Signals that are installed when no legitimate need exists can increase vehicle stops, traffic delays, fuel consumption, crashes and breed disrespect for other traffic signals.
Installation of traffic signals is preceded by a thorough engineering study. The U.S. Department of Transportation Federal Highway Administration has published the Manual on Uniform Traffic Control Devices, which contains the standard guidelines for all traffic signals in the United States, including City of Alexandria.
Closed-circuit televisions (CCTVs), or traffic cameras, are used throughout the City to detect congestion, identify crashes and other incidents. There are currently 12 CCTVs located at critical intersections. This number will increase to more than 30 CCTVs during the final phase of the Fiber Optic Network Project.
A HAWK Beacon (High-intensity Activated CrossWalK) is a device that assists pedestrians and bicyclists safely across busy streets. While different in appearance to the driver, to the pedestrian or bicyclist HAWKs work the same as button-activated traffic signals. It stops traffic with a red light allowing pedestrians and bicyclists to cross safely. At rest, HAWKs remain dark. HAWKs can be triggered automatically or manually with a push button. It will then go through a series of yellow and red sequences requiring motorists to slow down and stop. After pedestrians and bicyclists cross, the HAWK will go dark again, allowing motorists to continue through the intersection.
Accessible Pedestrian Signals
Accessible pedestrian signals are installed as the standard at all new traffic intersections in City of Alexandria. Requests for accessible pedestrian signals at older locations should be made to 703-746-4142.
The City received a grant for the design and installation of a real time traffic adaptive traffic signal control system. Most signal systems in the United States are not traffic adaptive and rely on fixed coordination plans to synchronize the signals. This scheme works similar to a programmable thermostat, in the morning the inbound coordination plans are activated and in the evening the outbound plans are activated based on a time clock regardless of actual traffic demand. Under the Traffic Adaptive scheme, the system constantly monitors traffic flow and continually makes adjustments to traffic signal operation to optimize traffic flow.
King Quaker Braddock Intersection Improvement
Duke Street and West Taylor Run Parkway ProjectThe City is working with the Clover/Taylor Run community to develop solutions to traffic problems at the intersection of Duke Street and West Taylor Run Parkway and the surrounding neighborhoods. City staff has met with the community, analyzed traffic, hired a consultant and conducted an online survey.
The 25 mph speed limit on Seminary road and N. Quaker lane will be on the January docket for Traffic and Parking Board meeting which is rescheduled to be at 7:30 pm on 02/01/2016 due to weather. The meeting will be held in City Hall - 2nd floor, Council Chamber room.
A third community meeting is scheduled for 7:00 p.m. on December 7th at Bishop Ireton High School. The purpose of the meeting is to discuss the results of the survey and seek input on next steps. The agenda for the meeting can be found here. The presentation of the meeting can be found here.
Project Background:The Clover/Taylor Run community contacted the City early in 2015 about the large volume of commuter traffic cutting through the neighborhood. A meeting was held on April 8, 2015 to discuss issues and brainstorm potential solutions. Staff collected traffic data and analyzed the most promising solutions and then hired an independent consulting firm to peer review the work. The results of the analysis were presented at a community meeting held on July 20, 2015. The outcome of the meeting was to conduct a community survey to capture more information. A survey, which is one of the public outreach tools the City uses to gauge opinion about a project, was conducted from October 2 to October 23, 2015, with over 500 responses. The survey is now closed. Frequently asked questions about the survey can be found here. Results from the survey can be found here.
Transit Signal Priority
Safe Routes to School
Intelligent Transportation Systems