* License plates: Government vehicles typically have license plates that are different from those issued to private vehicles. In the United States, for example, government vehicles have license plates that begin with the letters "GOV" or "US."
* Logos and emblems: Government vehicles often have logos or emblems that identify them as belonging to a particular government agency. For example, vehicles belonging to the United States Postal Service have the USPS logo on the side.
* Color: Government vehicles are often painted in a specific color or color scheme. For example, many police vehicles in the United States are white and black.
* Other markings: Government vehicles may have other markings that identify them as such, such as the words "Official Use Only" or "Property of the United States Government."
If you see a vehicle that has any of these markings, it is likely a government vehicle.