Via Washcycle via Baltimore Bicycling Club:
"In essence, nothing that has been discussed at the Mountain Bike Task Force meetings matters. "
More about the issue here: https://savetheraven.com/index.php
If you read this and you like to walk, run, fish, etc. at Loch Raven, Liberty and Pretty Boy Reservoirs… Even if you do not mountain bike you will soon be subject to the same "laws" as mountain bikers.
Who to contact is found here: https://www.baltobikeclub.org/index.php?option=com_agora&task=topic&id=688&p=1859
https://www.thewashcycle.com/2010/10/mountain-bike-task-force-agreement-ignored.htmloldId.20101018130908226