Caravans & Trailers (also refer additional rules for boat trailers)
Registered vehicles can be parked on a residential street provided it does not exceed the weight and length limit. (This includes caravans and trailers - refer additional rules for boat trailers).
Registered vehicles less than 4.5 tonnes in weight (GVM - Gross Vehicle Mass) or less then 7.5 metres in length can park on residential streets for an unlimited time.
Vehicles larger than this can only park on a residential street for a maximum of 1 hour unless otherwise specified by a parking sign.