County Road 540 in Audrain County, Missouri

County Road 540 in Audrain County is an asphalted residential street. It runs in an east-west direction and crosses County Road 557, County Road 565, County Road 581 and County Road 538 and ends at County Road 591, while the other end is a cul-de-sac. This street is part of the highway "WW". County Road 540 also exists in Maries County, Ozark County, Dunklin County, Cape Girardeau County and Dent County.