I-25 Express Lanes | US 36 to E-470/Northwest Parkway
![I-25 North Express Lanes: 120th Avenue to Northwest Parkway/E-470 I-25 North Express Lanes: 120th Avneue to Northwest Parkway/E-470](https://www.codot.gov/programs/expresslanes/assets/expresslanes_website_corridor_i25-1.jpg/@@images/8cb75861-2956-47d7-8bd0-abb4480657e6.jpeg)
How to Use the Express Lane
I travel in a:
![Tolled Vehicle.png Tolled Vehicle.png](https://www.codot.gov/programs/expresslanes/assets/2018/tolled-vehicle.png)
Pay a toll, either as a solo driver, or as a driver and one passenger.
![HOV 3+.png HOV 3+.png](https://www.codot.gov/programs/expresslanes/assets/2018/hov-3.png)
HOV3+ users must have an ExpressToll account, a Switchable HOV transponder set to “HOV” mode, and three or more people in the vehicle to use the Express Lanes for free.
![Motorcycle.png Motorcycle.png](https://www.codot.gov/programs/expresslanes/assets/2018/motorcycle.png)
Motorcyclists can use the Express Lanes for free without a pass.
![Bus.png Bus.png](https://www.codot.gov/programs/expresslanes/assets/2018/bus.png)
Bus and other transit can travel in the Express Lanes.
Corridor Basics
- Lanes are open 24/7
- 5 miles of Express Lanes from US 36 to 120th Avenue.
- The lanes connect to the I-25 Central Express Lanes.
- Motorcyclists can use the Express Lanes for free without a pass. All other vehicles are tolled.
- HOV 3+ and bus services are available with a switchable HOV transponder.
- Adjustable toll pricing system used – prices depend on the time of day.
- Overhead signs indicate current toll prices. Tolls are collected through the vehicle’s ExpressToll account or a License Plate Toll
- Safety Enforcement Program in effect. Sophisticated roadside technology is used to enforce the following rule:
- No weaving across double solid white lines.