On the 6/4/2018 I was traveling along the A673 chorley new road just outside of St Josephs Rc High School towards the beehive roundabout in heavy traffic at 15:45 Due to an incident earlier on in the day on the M61 were a lorry had overturned when this white Nissan drove along side vehicles behind me and pulled up short of hitting some barriers at a crossing where i was stopped so as not to obstruct the junction were i might add was a mother and small infant waiting to cross, The junction cleared so I proceeded to continue and the white nissan driven by a young female with her child in the passenger seat pulled up behind me sending hand gestures for a short while untill she then decided to overtake me on the inside mounting the curb and driving along the pavement while overtaking several other vehicles infront of me. there was several driveways she drove past very closely and god only knows what may have happend if a small child or anyone would have stepped out from them at that moment.