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

  • Reducing climate impacts starts at the intersection, says Inrix
    September 11, 2023
    The tools to identify and reduce unnecessary delays at intersections are here – and traffic signal performance improvement is also eligible for US government funding, points out Rick Schuman of Inrix
  • Audi and Inrix debut online traffic services
    January 7, 2015
    Audi and Inrix have joined forces to introduce Inrix XD Traffic services to Audi vehicles in North America, available in model year 2015 Audi vehicles with Audi connect. Inrix XD Traffic services cover more than two million miles of road in North America, including highways, ramps, interchanges, arterials, city and other secondary roads, delivering real-time navigation information, including routes, travel times and alerts to incidents on the road. The addition of Inrix XD Traffic to the Audi connect
  • Improved traffic information from Inrix
    November 22, 2013
    Inrix XD Incidents is a breakthrough in traffic intelligence, according to the company, which says it reports more accidents, road closures and other incidents across significantly more roads in more countries and at much greater speed than ever before. Inrix XD Incidents detects accidents and road closures faster by automatically correlating real-time traffic flow data with information from nearly 400 public and private sources including media partners, departments of transportation, emergency responder
  • Live Earth integrates Inrix traffic data with live transportation for enhanced situational awareness
    June 30, 2017
    Situational awareness platform Live Earth has announced an agreement with connected car services provider Inrix, with the aim of bringing real-time visualisation to the transportation industry.