parking meters on street
blue top parking meter
two adjacent parking meters
coin-operated parking meter
curb and brick side walk
car parked at meter
time still left on the meter
parking meters take coins only
two meters on one pole
Right and left side meters on a dual meter. 
TWO PARKING METERS AT THE CURB
City parking meters. 
Brick side walk
TWO PARKING METERS
two blue parking meters sitting on the side of a sidewalk near a street