3711 - Unauthorized persons and devices hanging on vehicles.

     § 3711.  Unauthorized persons and devices hanging on vehicles.        (a)  General rule.--No person shall hang onto or ride on the     outside or the rear end of any vehicle and no person on a     pedalcycle, motorcycle, roller skates, sled or any similar     device, shall hold fast to or attach the device to any moving     vehicle or streetcar, and no operator of a vehicle or streetcar     shall knowingly permit any person to hang onto or ride on the     outside or rear end of the vehicle or streetcar operated, or     allow any person on a pedalcycle, motorcycle, roller skates,     sled or any similar device to hold fast or attach the device to     the vehicle or streetcar operated on any highway.        (b)  Exceptions.--This section is not applicable to firemen     or garbage collectors or operators of fire trucks or garbage     trucks or employees of public utility companies acting pursuant     to and during the course of their duties or to other persons     exempted by department regulations from the application of this     section. This section does not prohibit attaching a trailer or     semitrailer to a pedalcycle.