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Garrett County History, Casselman Bridge
The Casselman Bridge. Did you know that GarrettCounty has one of the oldest surviving span bridges in the country? Just a short 15 minute drive from Deep Creek Lake and you can visit The Casselman River State Park. The Casselman River Bridge was originally built in 1813 as a part of the old National Road. At the time of its construction, this 80 foot stone arch bridge was the longest single-span bridge in theUnited States. The bridge remained in service until 1933, when a new steel bridge was built nearby. Today, the bridge is listed as a National Historic Landmark and serves as a scenic remnant of Maryland’s history. Be sure to check it out on your next visit.