[B’ Spokes: Despite the dangers that headphone jogging zombies pose on cyclists you will never see signs posted admonishing joggers to obey necessary or even arbitrary rules like you see for cyclists and only cyclists on our trails. :/ ]
https://www.myfoxdc.com/story/29722461/jogger-to-pay-300k-for-making-u-turn-in-front-of-cyclist
Biking in Baltimore