Bollman Bridge Through truss bridge over Little Patuxent River in Savage Open to pedestrians Built for the main line of the B&O Railroad in 1869. Moved to present location around 1887. Remained in service until 1947. Restored in 1968 (perhaps 1983).
Deep Run Bridge Concrete arch bridge over Deep Run on US 1 Open to traffic Built 1929; rehabilitated 1955
Folly Quarter Road Bridge Concrete arch bridge over Middle Patuxent River on Folly Quarter Road Open to traffic Built 1922
Frederick Road Bridge Concrete arch bridge over Little Patuxent River on Frederick Road Open to traffic Built 1930
Little Patuxent River Bridge Concrete arch bridge over Little Patuxent River on Southbound US 1 in Savage-Guilford Open to traffic Built 1900; rehabilitated 1929
Old Columbia Road Bridge Concrete arch bridge over Middle Patuxent River on Old Columbia Road Open to traffic Built 1920