I-25 North Express Lanes: 120th Avenue to Northwest Parkway/E-470

I-25 North Express Lanes: 120th Avneue to Northwest Parkway/E-470

One lane will run in each direction between 120th Avenue and the Northwest Parkway/E-470, alongside general-purpose lanes, and connect with the I-25 North: US 36 to 120th Avenue Express Lanes. There are three entry/exit points, but drivers pay the toll price only once.

How to Use

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Pay a toll, either as a solo driver, or as a driver and one passenger.

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HOV/Carpoolers must have an ExpressToll account and Switchable HOV transponder, as well as a driver plus two or more passengers to use 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.


  • Overhead signs indicate current toll prices. Tolls are collected through ExpressToll account or License Plate Toll.
  • Drivers can enter this section of the Express Lanes in different locations between 120th Avenue and the Northwest Parkway/E-470, but pay only the toll once to use I-25 North Express Lanes, similar to the section of I-25 from US 36 to 120th Avenue.