英文關鍵字
aerial
automobile
bar
barrier
booth
cab
car
cash
cashier
chargeable
dedicated
desk
discharge
driver
entry
fast
fee
gate
highway
lanes
line
modern
money
motor
motorway
outpost
overpass
paid
pay
paying
payment
pike
public
register
road
sign
slow
speed
stop
street
toll
tollbar
tollgate
top
traffic
transport
turnpike
urban
vehicle
way