City of Baltimore
Baltimore City Code

§ 4-5. Interference with facilities.

It shall not be lawful for any unauthorized person or persons, whether passengers or otherwise, to intentionally pull or otherwise interfere with the trolley or trolley-rope so that the trolley wheel shall be pulled from the overhead trolley-wire, or to apply or put on the brakes of any electric street railway car within the limits of the City of Baltimore, under a penalty of not less than $5, nor more than $20, to be recovered as other fines and penalties are now recoverable.