U.S. 36 Partial Collapse: Two Lanes Reopened, But Expect Delays

One of the cracks in the roadway that led to the Friday closure.
One of the cracks in the roadway that led to the Friday closure. Colorado Department of Transportation
Just after 5 a.m. today, July 16, the Colorado Department of Transportation announced that it had opened two eastbound lanes of U.S. 36 from Boulder, just in time for morning rush hour. But drivers should expect a slow commute amid efforts to repair a partial collapse of the roadway.

CDOT crews had closed eastbound 36 near Wadsworth Boulevard on Friday, July 12, after noticing large cracks associated with what are referred to as "settlement issues."

The agency previously suggested that the closure would continue through today, with reopening scheduled by Wednesday, July 17. But round-the-clock work in the area allowed workers to complete their interim task 24 hours ahead of schedule. Specifically, two lanes of eastbound traffic have been shifted onto the westbound side of the highway, with a concrete barrier separating vehicles heading in the opposite direction.

The shift will affect a half-mile section or so of the highway. During the repair period, the express lane and shoulder in the reconfiguration area will operate as general purpose lanes. No tolls will be applied in this section. Outside it, however, tolls will be charged as normal.

click to enlarge Crews working on the roadway repair. - COLORADO DEPARTMENT OF TRANSPORTATION
Crews working on the roadway repair.
CDOT describes the temporary fix as "a stable interim traffic pattern that will be sustainable until eastbound US 36 will be rebuilt following a major collapse of a section of the retaining wall and roadway."

In a statement, CDOT executive director Shohana Lew says, "CDOT greatly appreciates the patience of travelers during this challenge with the roadway failure. US 36 is a vital corridor to the Denver Metro region and it’s critical we keep all travel lanes open. The CDOT team has worked around the clock to get eastbound travel lanes open as soon and as safely as possible to keep people and commerce moving. We are now working to get a contractor on board to rebuild the section of EB US 36 that collapsed, and we will continue to keep the public informed."

In the meantime, officials concede that traffic will be "slower than usual" until the repairs are completed and all of the lanes are restored. There's no firm estimate about how long this process will take, although CDOT expects to have a construction contract in place by week's end to rebuild the damaged section.

Until then, the agency encourages those who can telecommute rather than drive this portion of U.S. 36 to do so. Other tips include combining or skipping trips, particularly during peak travel times, and driving with extra care, leaving plenty of space between your vehicle and the one in front of you.

For more options, visit
KEEP WESTWORD FREE... Since we started Westword, it has been defined as the free, independent voice of Denver, and we'd like to keep it that way. With local media under siege, it's more important than ever for us to rally support behind funding our local journalism. You can help by participating in our "I Support" program, allowing us to keep offering readers access to our incisive coverage of local news, food and culture with no paywalls.
Michael Roberts has written for Westword since October 1990, serving stints as music editor and media columnist. He currently covers everything from breaking news and politics to sports and stories that defy categorization.
Contact: Michael Roberts