機器
access
accessibility
automatic
barrier
barriers
boundary
card
check
city
control
door
enter
entrance
entry
exit
forbidden
gate
gateway
hall
hong
interior
japan
line
metro
modern
new
open
pass
passenger
public
railway
row
security
sign
station
steel
subway
technology
ticket
tokyo
train
transport
transportation
travel
turnstile
underground
urban
york