A bridge on Highway 50 is under construction, affecting travel to Gunnison from the west. Learn more here.

U.S. 50 Bridge Information

Limited traffic allowed over Hwy 50 Bridge starting July 3

Looking for U.S. 50 bridge information on your trip to Gunnison or Crested Butte? Bookmark this page for up-to-date driving directions, business openings and news updates. This page contains information for travelers coming from the west. Travel to the Gunnison Valley from the east remains unchanged. Keep reading to learn more about the Hwy 50 bridge construction schedule and travel considerations.

Area businesses are open and appreciate your business during this time!

Where is the bridge?

The red line on the map below shows the affected area, which is known as Middle Bridge. The bridge is located between mile markers 136 and 138 on U.S. Highway 50 between Gunnison and Montrose. 

Middle Bridge Highway 50 openings and regulations

When is Middle Bridge on Hwy 50 open?

The bridge between Gunnison and Montrose near Dillon Pinnacles (known as Middle Bridge) opens twice a day to alternating traffic. Pilot cars will lead single-direction traffic each day from 6:30 a.m. to 8:30 a.m. and again from 4:30 p.m. to 6:30 p.m. Other than these hours, the bridge is closed.

What vehicles are allowed over the bridge?

Vehicles allowed across Middle Bridge:

  • Emergency vehicles
  • Passenger vehicles
  • Pickup trucks
  • Vans
  • Motorcycles

Vehicles not allowed across Middle Bridge:

  • RVs and campers
  • Motor homes
  • Vehicles pulling trailers
  • Semi trucks
  • Buses

These vehicles are required to use County Road 26.

Is the Lake Fork Bridge on Hwy 50 open?

The Lake Fork Bridge is open. From 7 a.m. to 5 p.m., CDOT is conducting bridge inspections. Expect flaggers and alternating single-lane traffic flows during this window. There may be closures to the Lake Fork Bridge after crews complete the inspection.

State and county info pages

Official CDOT information page

Get the latest updates on the Hwy 50 bridge improvements on the official Colorado Department of Transportation (CDOT) information page. Learn more about the repair process, and get more details on area travel. 

Gunnison County Alert Center

Check the Gunnison County Hwy 50 bridge closure page prior to your drive for any last-minute news. 

Why was the U.S. Highway 50 bridge closed?

The bridge was closed for safety reasons during an inspection in mid-April. As repairs continue, it is now open to single-lane traffic twice a day. 

When will the bridge fully reopen?

CDOT anticipates the project will be completed in fall 2024. At the completion of the permanent repairs, full loads will be allowed on the bridge.

Bookmark this page or check the official CDOT information page linked above to stay updated.

Alternate routes

CR 26 – the Lake City Cutoff road

Gunnison County Road 26 (the Lake City cutoff road) opens multiple times a day to local public travel in both directions between Gunnison and Montrose. “Local public travel” refers to travel related to medical visits, commuting for work, visiting the area, and for residents who live on either side of the road closure. Expect a delay of about an hour.

Visit the CDOT U.S. 50 bridge improvements information page for a schedule of daily travel windows and vehicle size restrictions.

CR 12 – Kebler Pass

Gunnison County Road 12 over Kebler Pass is now open. Kebler Pass begins on the east side of U.S. Highway 133 near Somerset and ends in downtown Crested Butte. The road is mostly unpaved but is suitable for all passenger vehicles. See the graphic below for Kebler Pass weight and length restrictions.

An RV pulling a trailer, with graphics about vehicle length restrictions on Kebler Pass.

Area travel

Travel to Gunnison from the east is unchanged

Coming from Denver, the Front Range, Salida or anywhere east of Gunnison? If Gunnison or Crested Butte is your destination, the route is unchanged. Monarch Pass and Cottonwood Pass are open, and Gunnison remains fully accessible from the east. Blue Mesa Reservoir east of the bridge closure is operating normally and open to anglers, boaters and other outdoor enthusiasts.

Flights to GUC also remain unchanged

Flying to Gunnison-Crested Butte Regional Airport this summer? The airport, located in Gunnison, is not affected by the Hwy 50 bridge closure. 

Mountain passes

Is Kebler Pass open?

Yes! Kebler Pass, also known as Gunnison County Road 12, is open for summer 2024. Ohio Creek Pass, which runs from the Kebler Pass road to Gunnison, is also open. 

Is Cottonwood Pass open?

Yes! Cottonwood Pass, also known as Chaffee County Road 306, is open for summer 2024. 

Is Monarch Pass open?

Yes! Monarch Pass is open. The Hwy 50 bridge construction does not impact travel to Gunnison and Crested Butte from the east.

Hwy 50 bridge closure over Blue Mesa

Are businesses near Blue Mesa open?

Businesses on both sides of the Hwy 50 bridge remain open! These businesses appreciate any support you can give during this difficult time.

Please note that in addition to the businesses listed on this map, Arrowhead Lodge (west of the closure) is also open.

U.S. 50 bridge closure business and amenity information

Blue Mesa businesses

The following companies who operate near Middle Bridge are open for business! Learn more about lodging, camping, guided fishing trips and more.

Things to do at Blue Mesa and Curecanti

Explore Blue Mesa Reservoir, Colorado’s largest body of water! Here are a few ideas for things to do at Blue Mesa:

  • Rent a pontoon boat for a day
  • Hire a fishing guide for a chance to catch one of Blue Mesa’s famously huge lake trout
  • Explore the scenic, rocky shoreline from a stand-up paddleboard
  • Venture deep into a rocky canyon on Curecanti Creek hiking trail
  • Stay in a quaint cabin or campsite on the lakeshore
  • Take advantage of a breezy day to go sailing

Fishing

Hiking

Boating

The rim of a canyon in the fall. Black Canyon of the Gunnison is one of Colorado's least visited National Parks.

Is Blue Mesa Reservoir open?

Blue Mesa Reservoir is open everywhere except the area directly adjacent to the Hwy 50 bridge construction. Curecanti National Recreation Area is also open to visitors. Learn more about things to do in and around Colorado’s largest reservoir by clicking the button below. 

The latest news on U.S. 50 bridge closure information

Read the following articles for more information on the Hwy 50 closure, bridge inspection and planned repairs.

More Gunnison County travel alerts

For more Gunnison County travel alerts, including road closures, fire regulations, webcams and emergency notifications, visit our Travel Alerts page.

Getting to Crested Butte and Gunnison

Whether you’re getting to the Gunnison Valley via plane, bus or car, all the travel tips you need can be found on our Getting Here page.

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