Police have released new aerial footage that shows a motorcycle travelling at speeds in excess of 200 kilometres an hour in York Region before its rider later ditched the vehicle in an underground parking garage and attempted to evade arrest by hoping in a rideshare vehicle. Police say that officers were on patrol at around 10:30 a.m. on July 4 when they initially spotted the motorcycle travelling at a high rate of speed in the northbound lanes of Hwy. 404 near Bloomington Road. The York Regional Police helicopter was in the area and was used to follow the motorcycle to a gas station on Elgin Mills Road, where police say its rider stole a quantity of gasoline before fleeing the scene. At that point, police say that the motorcycle got back on Hwy. 404 before entering westbound Hwy. 407 where it was seen “lane splitting, weaving through traffic and reaching speeds in excess of 200 km/h.” The footage, released by police on Thursday, shows the motorcycle speeding by traffic in a left passi...