This past weekend, I set out to explore three historic covered bridges in Union County, Pennsylvania. Each has its own unique charm and rich history.
My journey began in Mifflinburg at the Hassenplug Covered Bridge, the oldest covered bridge in the state. Built in 1825, it follows a Burr truss design and was originally a fully structural wooden truss before being reinforced with steel in 1959. A significant restoration in 2022 preserved much of its original character. Walking through this bridge, it was easy to appreciate the craftsmanship and enduring legacy of one of the Commonwealth’s earliest bridges.
Next, I visited the Hayes Covered Bridge, a Kingpost truss bridge over Buffalo Creek along Hoover Road. Built in 1882, this bridge has seen multiple restorations, including a major repair in 1991 after sustaining deterioration from vehicle strikes and decaying timbers. A particularly interesting chapter in its history came in 1988 when unfounded rumors spread that the county planned to remove it. Thanks to advocacy from historians and covered bridge enthusiasts, it was instead maintained, with height restrictions and a bypass road implemented to protect its structure. Despite a 2007 inspection rating its sufficiency at zero, the bridge remains safe for its limited traffic and continues to be a testament to the community’s commitment to preservation.
My final stop was the Millmont Red Covered Bridge, one of the longest covered spans in Pennsylvania. Built in 1855 with a Burr arch truss design, it has undergone numerous restorations, the most significant being in 2010 after a powerful windstorm tore off its roof. This federally funded project restored much of the bridge’s structure, allowing it to remain a beloved pedestrian pathway. Though closed to vehicular traffic since 1976, the bridge continues to attract visitors who admire its red facade and impressive span across Penns Creek.
Exploring these covered bridges offered a glance into Pennsylvania’s architectural and transportation narrative. Each crossing, with its own set of restorations and challenges, remains a connection to the past, preserved through dedicated efforts and community support. My weekend in Union County reminded me of the importance of protecting these historic structures, ensuring they persist for generations to come.