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We do a lot more than you think

Plows in echelon formation on the highway. The echelon — our version of the fighter jet formation for snowplows. Pretty cool, right? Just don’t get too close, and keep yourself and our plow drivers safe.
"The echelon" — our version of the fighter jet formation for snowplows. Pretty cool, right? Just don’t get too close, and keep yourself and our plow drivers safe.
Crews in a tractor performing an avalanche mitigation. In Colorado, we are no strangers to avalanche mitigation. No matter the location, we work hard to keep the traveling public safe and our roads passable.
In Colorado, we are no strangers to avalanche mitigation. No matter the location, we work hard to keep the traveling public safe and our roads passable.
Crew pulling fiber optic cable. CDOT fiber cabling is installed along more than 1,600 miles of state maintained highways. Many look to CDOT to expand the fiber backbone into communities that are lacking high-speed internet.
CDOT fiber cabling is installed along more than 1,600 miles of state maintained highways. Many look to CDOT to expand the fiber backbone into communities that are lacking high-speed internet.
Tractor during mudslide clean up. Sure, our geography presents challenges. Mudslides, rockslides and floods to name a few. But when needed, our crews are on the move to help get our roadways back in working order as soon as possible.
Sure, our geography presents challenges. Mudslides, rockslides and floods to name a few. But when needed, our crews are on the move to help get our roadways back in working order as soon as possible.
Maintainers in front of a snowplow. No job is too large or too small. We value teamwork, and at CDOT, our employees play a huge role in helping their communities flourish.
No job is too large or too small. We value teamwork, and at CDOT, our employees play a huge role in helping their communities flourish.
Crash on the roadway. Serious incidents happen on our roadways every day. Our Traffic Incident Management (TIM) program removes incidents from Colorado's highways and restores normal travel operations as safely and quickly as possible.
Serious incidents happen on our roadways every day. Our Traffic Incident Management (TIM) program removes incidents from Colorado's highways and restores normal travel operations as safely and quickly as possible.
Heavy machinery during an avalanche mitigation. We are pros at using heavy machinery. Snow, rockfalls, rain or shine, nothing will stop us from clearing the roads and keeping them accessible to drivers.
We are pros at using heavy machinery. Snow, rockfalls, rain or shine, nothing will stop us from clearing the roads and keeping them accessible to drivers.
Operations Center worker. It’s our duty to maintain 23,000 miles of roadway in our state. Our three Operations Centers keep an eye on roads and coordinate incident response, monitor traffic, and distribute information to keep travelers in the know.
It’s our duty to maintain 23,000 miles of roadway in our state. Our three Operations Centers keep an eye on roads and coordinate incident response, monitor traffic, and distribute information to keep travelers in the know.
CDOT Safety Patrol Truck. We focus on more than just roads. Did you know that our maintenance crews also take care of the vegetation along CDOT’s roadways?
We focus on more than just roads. Did you know that our maintenance crews also take care of the vegetation along CDOT’s roadways?

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News & Updates


A CDOT attenuator vehicle on the roadside at night with a bright arrow sign indicating a crash or roadwork ahead.

Crash ahead? Five rules to live by

It's Crash Responder Safety Week. So what leads to these preventable crashes? Read the top five rules to live by to prevent these types of collisions.

July 2023 - CDOT crews transporting drilling equipment and other supplies/materials to slide paths on Red Mountain Pass.

Colorado weather may be the hardest in the world to predict

This is according to a man who has predicted weather across the globe. Why? Because of the Rocky Mountains.

July 2023 - CDOT crews transporting drilling equipment and other supplies/materials to slide paths on Red Mountain Pass.

Fiber Optics - The Golden Threads of CDOT Operations

CDOT has the largest fiber optic network of any department of transportation in the U.S. — 600 miles and 8,000 devices.

A CDOT tow plow pulls a trailer with a second tow blade, allowing for faster and more efficient snow removal.

CDOT Avalanche Operations

By helicopter, by ski, by remote control - avalanche mitigation teams keep our mountain roads safe.

Snow Plow under a bridge near Denver

What CDOT Doesn’t Do

CDOT does a lot more than you think. Read as we debunk the common misconceptions about CDOT.

A group of CDOT trucks on a road at sunset

CDOT's Afterhours Work

The critical role that CDOT’s round-the-clock efforts play in keeping Colorado's roadways functioning smoothly is nothing to overlook.