Mercer's Mill Covered Bridge

Mercer's Mill Covered Bridge is a wooden structure that crosses the East Branch Octoraro Creek. The red-painted span stretches about 80 feet (24 m) in length and measures approximately 15 feet (5 m) in width, featuring double Burr arch trusses reinforced with steel hanger rods.

B.J. Carter built this bridge in 1880 to connect Lancaster and Chester Counties. It was constructed during the peak era of covered bridge building across the United States.

This bridge served as a vital crossing point for farmers and residents in the surrounding rural communities for generations. It remains a landmark that reflects how transportation infrastructure once shaped daily life in agricultural areas.

The bridge sits about 1 kilometer (0.5 miles) south of Christiana and is accessible via Bailey Crossroads Road. You can reach it easily from Creek Road near Pennsylvania Route 372.

The structure has just one window on its side, setting it apart from other covered bridges in the area. This distinctive feature makes it a popular subject for visitors' photographs.

Location: Sadsbury Township

Location: West Fallowfield Township

GPS coordinates: 39.93150,-75.98150

Latest update: December 14, 2025 14:25