機器
alternative energy
area
automatic
automobile
blue
car
cars
city
device
equipment
europe
foot
information
infrastructure
law
meter
outdoor
p
paid
paid parking
parking machine
parking meter
parking space
pay
pay online
pay station
payment
payment terminal
penalty
prague
punishment
road
rules
sidewalk
sign
signal
stop
street
symbol
technology
ticket
time
traffic
transport
transportation
urban
vehicle
warning