Covered Bridges Series: Clarkson Covered Bridge Posted by Steven Norman on January 5, 2015 Posted in: Bridges, Travel. Tagged: Alabama, clarkson, Covered Bridge, covered bridges, crooked creek, cullman, lattice. Leave a comment The 270 foot long Clarkson-Legg Covered Bridge is a lattice work bridge built in 1904. It crosses Crooked Creek in Cullman County, Al. 1240 County Road 1043 Cullman County, AL