Section 3523 - Operating motorcycles on roadways laned for traffic(a) Right to use of lane.--All motorcycles are entitled to full use of a lane and no motor vehicle shall be driven in such a manner as to deprive any motorcycle of the full use of a lane.(b) Overtaking and passing.--The operator of a motorcycle shall not overtake and pass in the same lane occupied by the vehicle being overtaken.(c) Operation between lanes or vehicles.--No person shall operate a motorcycle between lanes of traffic or between adjacent lines or rows of vehicles.(d) Limitation on operating abreast.--Motorcycles shall not be operated more than two abreast in a single lane.(e) Limited access highways.--No motorized pedalcycle shall be operated on any limited access highway.(f) Exception for police officers.--Subsections (b) and (c) do not apply to police officers in the performance of their official duties. 1976, June 17, P.L. 162, No. 81, § 1, effective 7/1/1977.