Johnson Covered Bridge No. 28
The Johnson Covered Bridge No. 28 is an historic, American, wooden covered bridge that is located in Cleveland Township in Columbia County, Pennsylvania. It was listed on the National Register of Historic Places in 1979. History and architectural features
It is a , Warren Truss bridge with a metal roof. Erected in 1882, it crosses Mugser Run, and is one of twenty-eight historic covered bridges in Columbia and Montour Counties. It was listed on the National Register of Historic Places in 1979. References 

Covered bridges on the National Register of Historic Places in Pennsylvania
Covered bridges in Columbia County, Pennsylvania
Bridges completed in 1882
Wooden bridges in Pennsylvania
Bridges in Columbia County, Pennsylvania
National Register of Historic Places in Columbia County, Pennsylvania
Road bridges on the National Register of Historic Places in Pennsylvania
Warren truss bridges in the United States