Colorado Implements Dynamic Tolling on Highways

The Colorado Department of Transportation (CDOT) is introducing dynamic tolling on the I-25 South Gap and I-70 Mountain Express lanes starting November 25, 2024. This new system adjusts toll rates based on real-time traffic conditions rather than predetermined times of day, aiming to maintain optimal traffic flow and speed on these heavily traveled corridors. The I-25 tolls will range from $1.50 to $4.75 and the I-70 tolls can be up to $9, with prices updated every 5 to 15 minutes and displayed on overhead signs. Drivers will be charged the rate present when they enter the lanes, regardless of changes during their journey. The move follows successful trials on Central 70 Express Lanes and is intended to manage traffic more effectively during peak periods. Enforcement against illegal lane changes will also increase, with a grace period in December before fines are issued.