Schuylkill County Bridge No. 114, also known as Zimmerman’s Covered Bridge, is a historic wooden covered bridge in Washington Township, Pennsylvania, west of Rock, carrying a road over Little Swatara Creek. Built around 1875, it is a Burr Truss span, a type valued in American covered bridges for combining arch and truss support. At 50.6 feet long, it was well suited to this narrow creek crossing. Its importance rests on its survival from the 19th century and its preservation into continued use. Listed on the National Register of Historic Places in 1978, it was rehabilitated in 2023 with replacement of some trusses, siding, and roof.