I don't know if anyone's familiar with this location, but South Street had signs at the south end with the "flying motor bike" and "except for access" in an oblong box below. I've driven buses in that area but never had cause to use South street as my route was from the station and head east. I thought South Street was buses only, but GSV shows what I've just described. Does the PCN even have the correct offence code on it?
