IIRC you're not supposed to pass the front vehicle if it's waiting at a crossing because of visibility. Someone could be crossing right to left. Goes double if the vehicle is a HGV or bus. Not buzzing "behind" someone going left to right is just common courtesy.
IIRC you're not supposed to pass the front vehicle if it's waiting at a crossing because of visibility. Someone could be crossing right to left. Goes double if the vehicle is a HGV or bus. Not buzzing "behind" someone going left to right is just common courtesy.