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

  • Grab launches e-scooter service in Indonesia
    May 28, 2019
    Grab has joined forces with Sinar Mas Land to launch 50 electric scooters aimed at people travelling short distances in BSD (Bumi Serpong Damai) City in Indonesia. Sinar, a property developer, says the GrabWheels service is expected to be of interest to students and office workers travelling distances of 3-5km. Ongki Kurniawan, Grab Indonesia executive director, says the e-scooters can travel up to 15km per hour and can travel up to 40km when the battery is fully charged. Users can access the service
    Read More
  • Registration now open for 2016 ITS World Congress
    April 18, 2016
    Registration is now open for the five-day 23rd ITS World Congress, to be held at the Melbourne Convention and Exhibition Centre in Australia from 10-14 October 2016. More than 7,000 international delegates are expected to attend the Congress, hosted by ITS Australia, on behalf of ITS Asia Pacific, Ertico and ITS America, the Congress theme is ITS - Enhancing Liveable Cities and Communities. The Congress will include Plenary and keynote speakers, special interest sessions and more than 300 exhibitors.
    Read More
  • Study highlights weather effects on traffic
    July 17, 2012
    Extreme weather conditions cost the EU’s transport system at least €15 billion (US$18.44 billion) per year according to a a study carried out by the Finnish VTT Technical Research Centre. The study reveals that the greatest costs incurred are from road accidents, with the associated material and psychological effects. Costs arising from accidents are expected to decrease in volume, although time-related costs attributable to delays are projected to increase. In part, this last effect is due to climate chang
    Read More
  • US DOT's ITS JPO selects dynamic mobility applications for development
    January 28, 2013
    The US Department of Transportation's (US DOT) Dynamic Mobility Applications program is exploring the future possibilities for connected vehicles where cars, trucks, buses, the roadside, and smartphones will talk to each other. They will share valuable safety, mobility, and environmental information over a wireless communications network that is already connecting and transforming transportation systems. Such a system of “connected vehicles,” mobile devices, and roads will provide a wealth of transportation
    Read More

Highlighted Content