Avalon_bridge1 May 11, 2015 An archway on the railroad bridge passing through the Avalon Area of Patapsco State Park: Glynn Wilson Related Posts:The True Dangers of Long TrainsThree More Trump Supporters Sentenced to Federal…Seven More Trump Supporters Sentenced to Federal…National Park Service Adds New Listings to the…National Park Service Announces Free Days for 2024Capturing Fall Foliage Pictures in Maryland's…