Can commercial vehicles park on residential streets?

It depends on the local regulations in the specific area. In many places, there are restrictions on commercial vehicles parking on residential streets. These restrictions may be based on the size of the vehicle, the type of vehicle, or the time of day. For example, some areas may prohibit commercial vehicles from parking on residential streets during certain hours, such as overnight. It's important to check the local regulations in the area where you're considering parking a commercial vehicle to make sure you're not violating any laws.