A pair of railway tracks with gravel, indicating a transport infrastructure.
Palabras clave
railway,
track,
gravel,
transport,
infrastructure,
metal,
wood,
construction,
line,
engineering,
travel,
industry,
connection,
pathway,
system,
route,
maintenance,
safety,
design,
technology,
vehicle,
train,
urban,
landscape,
logistic,
motion,
distance,
commute,
network,
freight,
passenger,
station,
journey,
speed,
transit,
rail,
city,
structure,
movement,
layout,
alignment