Detour on I-70 - Arrow Rock State Historic Site

The Lamine River Bridge on Hwy. 41 (Arrow Rock/Pilot Grove exit 98) will be closed for construction July 21 through Oct. 21, 2014. Westbound I-70 traffic must detour to Route K (Arrow Rock/Blackwater exit 89). Travelers should allow an extra 10 minutes for the detour route.

Detour Map

Active Dates

May 30, 2014 until further notice