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

  • Jenoptik Traffic Solutions shows MiniRack option
    March 24, 2014
    Jenoptik Traffic Solutions is here at Intertraffic to offer technological and service-oriented solutions that efficiently increase traffic safety throughout the world. The company says traffic law enforcement strategies of the future can be positively influenced by applying flexible technology solutions.
    Read More
  • USDOT releases vehicle to pedestrian technical scan summary
    June 8, 2015
    The US Department of Transportation (USDOT) has released a summary of the vehicle-to-pedestrian (V2P) technologies that are available to the public. The technical scan was reviewed available literature and existing technology to identify pedestrian collision warning applications and assess their suitability to be adopted under the Intelligent Transportation System Joint Program Office (ITS JPO) Connected Vehicle Program. The scan and subsequent database outlines the current V2P technological landscape.
    Read More
  • Qualcomm violated antitrust laws, says US district judge
    May 23, 2019
    Qualcomm has been accused of supressing competition from smartphone chip rivals by threatening to cut off supplies and extract licensing fees. US District Judge Lucy Koh has ordered the company to renegotiate licensing agreements at reasonable prices. Qualcomm, a key player in the ITS industry - particularly in the nascent area of 5G technology - refutes the ruling. “We strongly disagree with the judge’s conclusions, her interpretation of the facts and her application of the law,” said Don Rosenberg
    Read More
  • Silca launches Roof Drip information display
    March 19, 2018
    Silca Traffic Systems Europe is launching its newly-developed portable Roof Drip information display. Designed to help quickly inform and manage traffic and other situations, the mobile information display is installed in a case that can be fitted on the roof of any delivery van or car. According to the company, the biggest benefit is that users always have a safety information display with them to deal with an incident.
    Read More

Highlighted Content