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

  • ITS Asia Pacific Forum 2020: entry reminder
    August 30, 2019
    The ITS Asia Pacific (AP) Forum 2020 is accepting entries on the theme of ‘ITS Innovation Creating Liveable Communities’ until 6 September. The programme committee invites submissions for consideration as either scientific, technical or commercial papers. They are also accepting entries for special interest sessions. Additionally, AP 2020 has opened the Future Leaders Programme to recent graduates under 30 years old, allowing them to develop skills they need for academic and professional careers.
    Read More
  • Singapore looking to implement automatic fare collection system
    November 18, 2015
    Singapore’s The Land Transport Authority (LTA) is seeking industry’s views on the technology, equipment and services necessary to upgrade the current AFC system to support a hands free solution that will enable a commuter to take the public transport without the need to tap a fare card on the fare gates or processors in future. The LTA’s vision for the future is a fare payment system where technology will help detect and automatically register commuters in a bus or train, so long as the commuter has the far
    Read More
  • Truvelo launches Eyewitness violation recorder
    March 20, 2018
    Truvelo is launching its new Eyewitness moving violation recorder (MVR) which combines class-leading automatic number plate recognition (ANPR) capabilities with high-definition (HD) video to address a series of driving and criminal offences. Designed to be used from a moving vehicle by police and law-enforcement agencies, Eyewitness is a significant extension of Truvelo’s current, static ANPR solution, which uses a camera provided by a partner company.
    Read More
  • Gig economy drivers and riders at increased risk of collisions, warns UCL
    September 3, 2018
    Self-employed courier or taxi drivers who get their work through apps could be more likely to be involved in a collision, says a new study. The University College London (UCL) research found 63% of ‘gig’ economy respondents – who are not paid a salary - are not provided with safety training about managing risks on the road. The emerging issues for management of occupational road risk in a changing economy: A survey of gig economy drivers, riders and their managers also revealed 65% of drivers did not
    Read More

Highlighted Content