英文關鍵字
abandoned
aires
architecture
argentina
beam
bridge
buenos
building
construction
corroded
countryside
crossing
distance
engineering
exterior
full
girder
ground
industry
infrastructure
iron
landscape
level
metal
old
outdoor
outdoors
path
perspective
pillar
province
rail
railroad
rails
railway
river
rivet
rivets
road
rusty
sleeper
steel
strong
structure
track
tracks
train
transport
transportation
view
vintage
way