Posted on: February 23, 2017

Feb. 23 Night Detour Rescheduled to Feb. 27

The Grand Avenue Bridge team will reschedule the westbound I-70 night detour to Sixth Street from 8 PM to 6 AM for MONDAY, FEB 27th.

Full I-70 night detours will be tentatively rescheduled for 2/28, 3/1, 3/2. Stay tuned to the GAB Facebook page for daily p...

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Posted on: February 20, 2017

Feb. 20 Night Detour Canceled Due to Inclement Weather

The Colorado Department of Transportation (CDOT) announces tonight’s nighttime traffic detour affecting Interstate 70, Sixth Street and the Grand Avenue Bridge is CANCELED due to weather. Steel girder erection is contingent on weather and wind speeds of l...

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Posted on: February 6, 2017

Night Detours on I-70/GAB - Feb. 20-22, Feb. 23, Feb. 27 and Feb. 28

Westbound I-70 Night Detour to Sixth Street 

  • The evenings of Monday, Feb. 20 through Wednesday, Feb. 22 from 8 PM to 6 AM, all westbound I-70 traffic will be detoured via a break-in-barrier onto east Sixth Street. Traffic will be detoured through Sixt...
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Detailed Information and Map
Posted on: January 26, 2017

CONE ZONES: January and February 2017

Sixth Street Lane CLOSURES 9 AM – 3 PM

For the next few weeks, expect intermittent one-lane closures on Sixth Street from the Grand Avenue Bridge to Laurel Street.

Periodic one-lane closures on the GAB through February, M-F

Motorists should anticipate ...

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Posted on: April 28, 2016

Grand Avenue Bridge River Safety video now available

CDOT has released a YouTube video providing valuable information about river safety during the Grand Avenue Bridge project. Watch Online