Road Info

Road Info

The Northwest Parkway is a 75-mile per hour toll road that connects I-25 at E-470 in the north metro Denver area, with U.S. 36 and State Highway 128 in Broomfield.

In this area of the site, you can find more about our sustainability programs, our road signage and from time-to-time relevant information about road closures and road conditions.


Northwest Parkway is committed to offset its carbon footprint and getting closer to a future of Sustainable and Responsible Transportation.

Please click HERE to learn more about our Solar Program Initiative.


We compiled a few informative links about Road Safety that can help save lives:

If you need assistance with your vehicle while on the Northwest Parkway you may call our Courtesy Patrol:
303-419-1165 - (5 am – 9 pm)

If you have an emergency while on the Northwest Parkway please dial 911!


Make your business known to our travelers! Benefit from the exposure of over 25,000 vehicles per day that use the Parkway. The Northwest Parkway offers eligible businesses the possibility to advertise on our designated road signs. If you are interested and wish to learn more about this opportunity, please contact us using this link: Contact Us.