Four people were injured on Wednesday when a mobile crane lost control coming down a hill in Central, ploughing into two vehicles and pushing them onto the pavement outside the Peak Tram terminus.At around 3pm, the crane-equipped vehicle came hurtling down Magazine Gap Road, making a turn on Garden Road.A witness’s dashboard camera filmed the crane truck smashing into the back of a minivan, driving it forward into a taxi that was stopped at a red light outside the US consulate on Garden Road…