Skip to main content

San Francisco and Inrix partner on expanding Bay Area 511 service

San Francisco Bay Area's popular 511 service is set to expand its traffic speed network. Coverage, now mostly limited to state roadways and interstates, will be expanded to include additional state roadways, major arterials, expressways and connectors. The Metropolitan Transportation Commission (MTC), which runs the 512 service, assembles data from a variety of sources – Caltrans, CHP, and other partners – to provide the most accurate and reliable information about incidents and traffic disruptions in th
October 30, 2013 Read time: 2 mins
San Francisco Bay Area's popular 511 service is set to expand its traffic speed network. Coverage, now mostly limited to state roadways and interstates, will be expanded to include additional state roadways, major arterials, expressways and connectors.

The 343 Metropolitan Transportation Commission (MTC), which runs the 512 service, assembles data from a variety of sources – 3879 Caltrans, CHP, and other partners – to provide the most accurate and reliable information about incidents and traffic disruptions in the Bay Area. To further enhance 511's traffic information, MTC's contractor, Leidos (formerly 6890 SAIC), is procuring traffic speed data from 163 Inrix, which began providing speed data in mid-July.

"The addition of speed data and driving times to additional state roadways, major arterials and key interregional connectors to 511 will be great news for the travelling public," said Melanie Crotty, Director of Operations at MTC. "We have provided traffic incidents and construction news, including lane closures, on several of these roadways for many years; the addition of speeds and driving times will complete the picture for motorists."

"In the third most congested metropolitan area in America, drivers depend on real-time traffic information to plan their daily commute," said Rick Schuman, Inrix vice president and general manager of Public Sector. "Through one of the most robust real-time traffic data and analytics platforms in the world, we will provide traffic speed data for 511, which when paired with 511's extensive breaking traffic news and incident, construction, and event information, will give drivers the insight they need to avoid frustrating delays. Not only will Inrix provide traffic speed data, the Inrix analytics platform will allow traffic engineers to measure and track congestion and assess system performance," said Schuman. "Given today's limited tax dollars, this analytics platform gives transportation planners the data they need to make Smart choices."

For more information on companies in this article

Related Content

  • French road directorate opts for PTV and Inrix traffic information
    October 6, 2015
    Ile-de-France Road Directorate (DiRIF) has selected PTV Group, in collaboration with Inrix, to monitor traffic and congestion in real-time across the Greater Paris metropolitan area, which serves a population of 12 million people. DiRIF will use the PTV Optima analytics platform, which delivers traffic-related insight based on real-time data from Inrix, allowing DiRIF to monitor traffic flow and gridlock across its road network more effectively.
  • TomTom provides flexibility for Riyadh
    June 1, 2016
    With five years of traffic disruption ahead and an inadequate traffic monitoring system, the authorities in Riyadh needed a solution – and quickly. In preparation for embarking on what is currently the world’s largest metro construction project, the Arriyadh Development Authority (ADA) in Riyadh needed to put in place measures to minimise the additional congestion and travel delays the five-year project would inevitably cause.
  • Otonomo and Rekor link up
    August 12, 2022
    Connected vehicle data agreement will provide increased visibility of traffic situations   
  • BART launches multi-modal trip planner app in San Francisco
    April 2, 2019
    Bay Area Rapid Transit (BART) has launched a trip planner app in San Francisco to provide commuters with access to various transportation modes and information on service disruptions. The BART Trip Planner was developed in collaboration with HaCon – whose software processes transit data from more than 30 operators including buses, trains, ferries and cable cars. BART says the app takes walking, cycling and car routes and the state of traffic into account to give users a realistic comparison of their c