CDoT to trial monitoring system along US toll lanes

The Colorado Department of Transportation (CDoT) says its trial of dynamic tolling will alleviate congestion and give drivers more reliable travel times. The technology will be implemented along the US 36 between Denver and Boulder and a segment of Interstate 25. Dynamic tolling uses sensors and other measuring devices to assess the amount of traffic on the road and vehicles' speed. The system increases tolls if it detects traffic slowing down in a managed lane which then decreases when there is free mov
July 2, 2018 Read time: 2 mins
The 5701 Colorado Department of Transportation (CDoT) says its trial of dynamic tolling will alleviate congestion and give drivers more reliable travel times. The technology will be implemented along the US 36 between Denver and Boulder and a segment of Interstate 25.


Dynamic tolling uses sensors and other measuring devices to assess the amount of traffic on the road and vehicles' speed. The system increases tolls if it detects traffic slowing down in a managed lane which then decreases when there is free movement.

A report from %$Linker: 2 External <?xml version="1.0" encoding="utf-16"?><dictionary /> 0 0 0 link-external The Denver Post false https://www.denverpost.com/2018/06/21/colorado-transportation-dynamic-tolling-traffic/ false false%> says drivers are informed of the price for using these lanes by overhead signs before entering the lanes.

Michael Lewis, CDoT's executive director, says: “If you use fixed pricing, you can’t adjust for real-time conditions. What this is about is squeezing out the best reliability on these corridors that we can.”

Highway operator Plenary Roads Denver will implement radar devices, trip travel indicators and will use existing tolling equipment to measure traffic volume and speeds on the roadway.

The US 36 and I-25 also have free general purpose lanes for motorists who do not wish to pay for using the road.

Drivers travelling in vehicles with three or more occupants will be able to use the managed lanes for free.

Charging, Tolling & RUC

For more information on companies in this article

Related Content

  • Intertraffic introduction to Tönnjes’ technology
    March 24, 2014
    The Tönnjes Group is displaying its latest range of licence plate and windscreen labels with an integrated RFID-chip. Vehicle-specific data in the IDePLATE and IDeSTIX can be read by a variety of fixed and mobile radio devices. Visitors to the company’s stand will also be able to view its IDeTRUST software system for vehicle registration and verification and can enable verification via smartphones and other connected devices.
    Read More
  • ITS World Congress 2017 call for demos
    January 3, 2017
    As part of the Montréal World Congress 2017, conference organizers are planning to feature live demonstrations of ITS technologies. The city of Montréal will create a virtual test bed on the streets adjacent to the Convention Centre. This test bed will include an arterial loop circling the Centre and a section of a nearby limited access highway that will be equipped with DSRC roadside units integrated with local signal controllers to support demonstrations of connected vehicle technologies. In order to a
    Read More
  • Vaisala Condition Patrol offers complete mobile weather monitoring system
    October 23, 2012
    As this ITS World Congress ends, a fleet of Vaisala-equipped vehicles will leave Vienna to begin a remarkable European journey back to the company’s global headquarters in Finland. Tracks Across Europe - A Road Technology Tour is using a variety of vehicles to highlight the flexibility of Vaisala Condition Patrol, which uses an array of sensors, software and communication technology to provide a complete mobile weather monitoring system. All of the readings gathered by the system aid a road maintenance deci
    Read More
  • GoTo Mobility integrates platform with Moovit app in Israel
    January 21, 2019
    GoTo Mobility has integrated its vehicle sharing technology platform with Moovit’s Mobility as a Service (MaaS) app to offer commuters in Israel with access to shared cars. The partnership is expected to allow GoTo Mobility customers in Israel such as AutoTel and Car2Go to display car-sharing services in Moovit’s app. GoTo Mobility provides a modular technology solution for one-way, free-floating or round trip corporate fleets and peer-to-peer car-sharing services. Moovit users will now be able to vie
    Read More

Highlighted Content