US-12 - Lewiston
US-12 East - Interstate Bridge
US-12 east at end of Interstate Bridge. Turn right to continue east on US-12 for US-95 and Missoula (Montana).
US-12 East To US-95 - Levee Bypass
US-12 East - To US-95 on the Levee Bypass in Lewiston.
US-12 East - Interstate Bridge
US-12 east on Idaho side of Interstate Bridge over the Snake River. Merge right to continue east on US-12.