Road Construction and Delays
2013 Scheduled Road Construction
General Road Construction Information
Road construction is perennial in Yellowstone National Park. In general, park roads have either been recently repaired or reconstructed, or are scheduled for repair or reconstruction. Approximately 80% of main park roads (about 185 mi or 295 km) are in a structurally deficient state, with poor quality road bases failing under the weight, speed, and volume of modern traffic for which they were not designed. Harsh winter weather and short construction seasons provide additional challenges.
These needs are now being addressed under a 20-year, $300 million Federal Lands Highway Program for Yellowstone National Park. In addition to the major construction addressed below, park road repair crews will be working in other areas of the park throughout the seasons.
We recommend that visitors check the following resources before traveling:
Construction While Traveling TO Yellowstone
For information about all road projects in Grand Teton National Park
Other Numbers to Call for Road Information
For more road information, including what roads are open, see our Park Roads page. Thank you for your patience with our road construction efforts.
Did You Know?
Yellowstone contains approximately one-half of the world’s hydrothermal features. There are over 10,000 hydrothermal features, including over 300 geysers, in the park.