The Maryland State Highway Administration maintains the Wilson Bridge, and the Maryland-National Capitol Park and Planning Commission maintains the ramp down to the bridge and the deck over the park and the trail to National Harbor.

If you are injured or need assistance, donít hesitate to call the Park Police for assistance. Their Emergency Number is 301-459-3232. The non emergency number is 301-459-9088. They will assist anyone on the trail system that is in need including if you are on the bridge. Officers are stationed in the area from 5:00 am until 2:00 am.