"Litter removal next 1 mile Kramer. Adopt-a-highway". 
Diagram of an 'adopt-a-highway' acknowledgement sign from the United States, indicating KRAMER as the organization or individual that has 'adopted' the highway. 

Inspired by the episode The Pothole of the 1990s sitcom Seinfeld, where the character Kramer adopts a highway in New York.
Own work
Zv0486~commonswiki