英文關鍵字
antique
black
boiler
classic
closeup
composition
control
detail
engine
engineering
england
great
historic
historical
history
industrial
industry
iron
loco
locomotive
machine
machinery
metal
old
old-fashioned
power
preserved
rail
railroad
railway
retro
revolution
shot
smoke
station
steam
steel
technology
tourism
track
train
transport
transportation
travel
vehicle
vintage
waiting
wheel