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

  • Australian ITS Summit 2013
    July 3, 2013
    ITS Australia’s 2013 summit is a comprehensive two-day program featuring Australian and international speakers in plenary sessions, themed breakouts and open panel discussions, to be held 18 to 20 September in Sydney. Key topics include systems standards, data collection and analysis, geographic information systems and positioning, charging and collection systems, managed transport for safety and efficiency, and ITS technologies for the National Infrastructure Plan. A technology exhibition and gala Sydney
    Read More
  • Xerox plays a leading role in ITS World Congress
    September 24, 2012
    Xerox will play a leading part in the ITS World Congress in Vienna through its presence in two executive, six special interest, and one technical session, as well as the company’s sponsorship of the VIP room. The company says it intends to use the event to underline its status as a global leader in business process and information technology services and the largest provider of mobility solutions to governments worldwide. As Xerox points out, for over 40 years it has worked together with transportation clie
    Read More
  • ISS and CitySync showcase ANPR solutions at World Congress
    September 26, 2012
    ISS Europe and CitySync, specialists in detection and ANPR solutions for the ITS market, will use the ITS World Congress to showcase the Jet-Aludra which incorporates an IR ANPR camera, colour overview camera and an on-board processor. This cost effective Intelligent ANPR camera processes images at the time of capture, so smaller packets of information can be transferred via wireless 3G or wired connections to a central server for review or directly to a police back office facility, matching against hotlist
    Read More
  • Flir Certified System Engineer training
    April 20, 2016
    Flir’s new Certified System Engineer two-day course provides certified training on automatic incident detection and data collection solutions using Flir intelligent transportation systems visual and thermal detection systems. The interactive and hands-on training takes place in Ghent, Belgium on 14 and 15 June; topics covered include: The architecture and principles of thermal and visual detection; Camera selection and position; Safety and security in tunnels, on highways and bridges; Traffic data collec
    Read More

Highlighted Content