Skip to main content

San Francisco deployment for Rideflag HOV verification app

Metropolitan Transportation Commission has one of world's largest express lane networks
By David Arminas October 12, 2023 Read time: 2 mins
High-occupancy vehicle verification is a key part of enforcement (© Andreistanescu | Dreamstime.com)

Rideflag Technologies is working with the San Francisco Bay Area Metropolitan Transportation Commission (MTC) on a multi-phased deployment of its high-occupancy vehicle (HOV) verification tool.

The Canadian company, based in the province of Ontario, recently showcased its occupancy detection smartphone app at the IBTTA Annual Meeting and Exhibition in Seattle in the US.

The Bay Area Express Lanes are a local network of managed lanes that are currently being implemented across the interstate highway through close coordination among regional agencies. 

Rideflag says that the applicability of its technology is particularly relevant for MTC as the agency is planning to deploy the tool on one of the largest Express lane networks in the world, in addition to San Francisco’s Golden Gate and Oakland Bay bridges. MTC has around 125 lane-miles of operating Express Lanes in an overall planned regional network of 737 lane-miles.

Rideflag’s vehicle occupancy detection (VOD) camera technology accurately counts and verifies vehicle occupants. Using only one smartphone, carpoolers can declare and verify their occupancy in around five seconds or less. Verification can be completed with a face mask, sunglasses, in all lighting conditions and with children.

As well, the technology can be integrated with agency back-office systems through an API call or can directly connect with transponder readers. The app can also fully integrate with advanced agency customer relationship management tools.

Importantly, says Rideflag, while the technology counts the number of occupants within a vehicle and determines whether they are real, it cannot determine occupant identity.

The technology also does not continuously track a user’s location. It looks only at their route on the highway. The location data is gathered only in order to grant the correct HOV benefits to carpoolers.

RideFlag Technologies is partnering with the University of South Florida in the US and which received a research grant from the National Institute for Congestion Reduction.

In collaboration with the Center for Urban Transportation Research at the university, Rideflag’s VOD smartphone app is being tested on multiple express lane facilities to help further improve the technology and optimise its impact on creating new and sustained carpools.

Related Content

  • September 6, 2017
    Remote remedies help US authorities identify bridge deficiencies
    Every day 185 million vehicles – cars, trucks, school buses, emergency response units - cross one or more of America’s 55,710 'structurally compromised' steel and concrete road bridges, the highest concentration of which are in Iowa (nearly 5,000), Pennsylvania and Oklahoma. Nearly 2,000 of these crossings are located on interstate highways, according to the American Road and Transportation Builders Association's recent analysis of the US Department of Transportation's 2016 National Bridge Inventory.
  • June 17, 2016
    Joining old and new in Canada’s Highway 407
    David Arminas visits Canada’s Highway 407 ETR to see how the concession is working and hear about new arrangements for the roadway’s extension. The Toronto region is North America’s eighth largest metropolitan area and its roads become notoriously congested. In 1997 Highway 407, a 68km concrete toll motorway which skirts the northern edge of Toronto, was opened and initially operated by the province and CHIC - a consortium of four leading Ontario-based companies. Finance came from the Ontario Financing Auth
  • February 11, 2019
    Indra’s Davaq demos accurate high-occupancy ID in US trial
    Indra says its Davaq free-flow identification system has scored the highest overall accuracy rate – 88% - in a US trial to detect high-occupancy vehicles. The real-world test was set up by the by the San Francisco Bay Area’s Metropolitan Transportation Commission to look at automatic detection of such vehicles on the I-880 – a vital precursor to implementing lane restrictions or new dynamic pricing strategies such as smart tolling. Davaq picks up the vehicle type and its front and rear occupants in r
  • April 25, 2013
    Growth of smart parking initiatives
    New initiatives in smart parking have been announced in the US and Europe in recent months. Is the age of smarter parking finally with us? Jon Masters investigates. Smart parking comes to Manchester, reads the headline to a story posted on the UK city’s website towards the end of March this year. Sensors will be fixed to parking spaces to give drivers and authorities information on parking availability via mobile phone apps and other software, the story goes on to explain. Lower down the page, Manchester Ci