For the Northern Virginia Regional Park Authority I created this profile graph of the Washington & Old Dominion Railroad Trail. It is based on the attribute table of the shapefile of the trail’s mileposts that I created and, like all other outputs of that project, it is intended as a reference for users of the W&OD Railroad Regional Park. To reduce clutter on the x-axis, only mileposts (and not other landmarks, such as road crossings) were included in the data. Click on the image below for a larger view.

W&OD Trail profile with gradient.