Nighttime Highway Closure Scheduled

March 2, 2009
Construction work on the bridge across the Snake River on
Highway 89/287 just south of Flagg Ranch Resort will begin next week, requiring a temporary nighttime road closure between the hours of 9 p.m. and 6 a.m. for the dates of Sunday, March 8 through Friday, March 13. Park visitors and residents of Flagg Ranch Resort and Yellowstone National Park’s south gate are advised to plan for overnight travel restrictions to be in place during each of the scheduled nights (Sunday through Friday).

Access to Flagg Ranch Resort and the Grassy Lake Road will not be possible during the nighttime hours. Daytime travel will be allowed; however, motorists should expect minor traffic delays of up to 30 minutes during daylight hours.

A second round of nighttime closures will occur between Sunday, March 22 and Saturday, March 28 with similar restrictions. The second road closures will occur after the winter season ends in Yellowstone National Park and visitors cannot otherwise travel beyond the Flagg Ranch area until May 8, when Yellowstone’s summer season road opening occurs.

These two scheduled travel closures are necessary to facilitate major construction work being done on the Snake River bridge near Flagg Ranch Resort. The bridge repair work is part of a broader road construction project underway on Grand Teton National Park’s north park road. Additional travel restrictions will become necessary during the 2009 summer travel season. Further information on this large-scale construction project will be announced at a later date.

Roadwork schedules may change or be delayed due to weather conditions, equipment failure, or other unforeseen circumstances. For road updates, call the park’s recorded information line on road conditions at 307.739.3614 or visit the park’s Web site at