I-25 North Express Lanes: Mead to Berthoud
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The I-25 Express Lanes from Mead to Berthoud are a continuation of the approximately 20 miles of improvements completed on I-25 between Berthoud and Fort Collins over the past six years (known as the “I-25 North” projects). These 6 miles of Express Lanes will expand and enhance I-25, from Colorado Highway 66 in Mead and connect to the newly completed Express Lanes on I-25 just south of Colorado Highway 56 in Berthoud.
Improvements along this 6-mile stretch of Express Lanes include:
- Widen the inside roadway shoulder to 10 feet and the outside roadway shoulder to 12 feet.
- Fully reconstruct the I-25 and Weld County Road 34 interchange.
- Fully reconstruct bridges along this section of I-25, including:
- Weld County Road 32.
- Weld County Road 34.
- I-25 over Great Western Railway.
- Weld County Road 38.
- I-25 over Valley Road.
- Reconstruct I-25 to add one 12-foot Express Lane in each direction from CO 66 to just south of CO 56 with a 4-foot painted buffer separating the tolled Express Lane from the general-purpose travel lanes.
- Install and integrate tolling and Intelligent Transportation Systems equipment.
How to Use The Express Lane
I travel in a:
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Vehicles with one to two people pay a toll to use the Express Lanes with an ExpressToll account or through a License Plate Toll.
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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.
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Motorcyclists can use the Express Lanes for free without a pass.
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Bus and other transit can travel in the Express Lanes.
Corridor Basics
- Lanes are under construction.
- 6 miles of Express Lanes from Mead to Berthoud.
- When construction is completed:
- Motorcyclists will be able to use the Express Lanes for free without a pass. All other vehicles will be tolled.
- HOV 3+ and bus services will be available with a switchable HOV transponder.
- Adjustable toll pricing system will be used – prices will depend on the time of day.
- Overhead signs will indicate current toll prices. Tolls will be collected through the vehicle’s ExpressToll account or a License Plate Toll.