City of Baltimore
Baltimore City Code

§ 20-4. Markings.

(a) On Street.

(1) Bike lanes must be clearly marked on the street in accordance with the United States Department of Transportation's Federal Highway Administration Manual on Uniform Traffic Control Devices or other nationally recognized standards.

(2) Materials for marking bike lanes must be selected to minimize the loss of traction for bicycles in wet conditions.

(b) Signage.

The application and placement of signs marking bike lanes must conform to the United States Department of Transportation's Federal Highway Administration Manual on Uniform Traffic Control Devices.