Main Street in Pomeroy, Washington

Main Street in Pomeroy is a two-lane, asphalted expressway. It runs in an east-west direction and crosses South 3rd Street, Elm Street, South 5th Street, North 6th Street, South 6th Street, 7th Street, South 7th Street, 8th Street, South 8th Street, South 9th Street, 10th Street and South 10th Street. It ends in a cul-de-sac. This street is part of the highways 12 and Lewis and Clark National Historic Trail Auto Tour Route as well as the Bicycle route "United States Bicycle Route 20 (Washington)". Main Street also exists in Whitman County, Columbia County, Walla Walla County, Pend Oreille County and Stevens County.