*Police* Nypd, being the largest Police Department in the country, has almost every kind of vehicle you can imagine. Here is an NYPD extended cab truck, fully marked, and with emergency lights. A truck like this actually has a good bit of utility, as it probably carries all sorts of pedestrian and traffic barriers which need to be deployed at a moment's notice as things happen in a city like that. Video sent in by a follower | Inside Law Enforcement