Street cleaner

 is a vehicle in  Fallout 3 and Fallout: New Vegas.

Characteristics
Used before the Great War to clean the cities and towns of America, it is now old, rusting and very dirty from exposure to the elements. When shot a few times it will explode like many other vehicles (even in Fallout: New Vegas).

Fallout 3 locations

 * They are somewhat rare compared to the other vehicles, though the best places to look are in downtown Washington, D.C. and any other pre-war areas with largely intact streets. There are 13 in total, 5 scattered about the Capital Wasteland, 7 in the DC ruins, and one inside the Nuka-Cola plant.

Fallout: New Vegas locations

 * One can be found at the El Dorado dry lake, near the other derelict vehicles. Shooting it will trigger a chain reaction involving all present vehicles, except the military truck. This explosion is the largest chain reaction vehicle explosion a player can achieve in Fallout: New Vegas.