75 Pa.C.S. § 3509: Parking.

(a) Sidewalks.--

(1) A person may park a pedalcycle on a sidewalk unless prohibited or restricted by an official traffic-control device.

(2) A pedalcycle parked on a sidewalk shall not impede the normal and reasonable movement of pedestrian or other traffic.

(b) Roadways.--

(1) A pedalcycle may be parked on the roadway at any angle to the curb or edge of the roadway at any location where parking is allowed.

(2) A pedalcycle may be parked on the roadway abreast of another pedalcycle or pedalcycles near the side of the roadway at any location where parking is allowed.

(3) A person shall not park a pedalcycle on a roadway in such a manner as to obstruct the movement of a legally parked motor vehicle.

(4) In all other respects, pedalcycles parked anywhere on a highway shall conform with the provisions of Subchapter E of Chapter 33 (relating to stopping, standing and parking).