英文關鍵字
train
rail
high
speed
railway
railroad
metro
intercity
locomotive
monorail
mono
wagon
subway
fast
transport
electric
composition
industry
futuristic
luxury
modern
passenger
transit
traffic
express
station
technology
platform
delivery
journey
travel
trip
motion
transportation
rapid
vehicle
track
urban
public
city
commuter
tourism
road
design
blurred
suburban
arrival
background
big
high-speed
passes
stations