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

  • TSS demonstrates Aimsun Online real-time decision support system
    October 22, 2012
    The Aimsun Online real-time decision support system for traffic management is taking centre stage at the TSS-Transport Simulation Systems (TSS) stand. Its dynamic, high-speed simulation of large areas allows traffic operators to accurately forecast the future network flow patterns that will result from a particular traffic management or information provision strategy. TSS is highlighting the fact that, among other projects, Aimsun Online has been selected as the simulation-based subsystem in the decision su
    Read More
  • Integrated traffic management solutions from Swarco
    October 15, 2012
    Swarco will use its ITS World Congress exhibition stand to focus on the company’s integrated solutions capabilities in urban and interurban traffic management, parking and e-mobility and public transport. The company’s Omnia all-in-one solution for intelligent traffic management will be on display as will its solution for energy-efficient intelligent street lighting. A premiere is a joint application of carmaker BMW with road operator Asfinag and signage specialist Swarco to foster knowledge about the Rettu
    Read More
  • Panasonic demonstrates evolution of vehicle On-Board Units in Vienna
    October 24, 2012
    Panasonic is showcasing the evolution of vehicle On-Board Units (OBU) which combine electronic toll collection with provision of real-time travel information to drivers. The first generation of DSRC-based OBUs launched to market in Japan back in 2001, where around 40 million are now in use. The technology is especially relevant in Panasonic’s home country, as all motorways are private and congestion is a common problem. Value-added services such as local parking information can also be accessed.
    Read More
  • New system from Rinas points way to continuous RFID ticket encoding
    October 28, 2014
    Magnetic stripe encoding and verification specialist Rinas has developed a continuous ticket personalisation system for RFID ticketing. The system accepts continuous pre- printed tickets either in fan-folded form or in batch rolls containing anything up to 3,000 individual tickets.
    Read More

Highlighted Content