When driving car rentals in Vernon, follow posted speed limit signs and obey local traffic laws, as violations may lead to punitive fines. For example, the speed limit in residential areas is typically 25 mph unless otherwise posted. This speed limit ensures the safety of pedestrians, cyclists, and other road users in neighborhoods. However, the speed limits increase to 35 mph on urban roads and non-residential areas within the town and 45 to 50 mph on rural roads and highways outside the city. Search rental cars on KAYAK