No. Railway tracks are only the rails and ties/sleepers and hardware used to hold the track in place. A railway line is a set of tracks designed to move a train between at least 2 points. A railway line can consist of many tracks.
France has more railway tracks than Belgium.
Heat makes things expand (generally). Therefore railway tracks can buckle because they heat up, expand, and warp. Tire pressure rises because heat makes air expand, too, therefore raising the pressure inside the tire.
Yes
Contraction is the reason that railway tracks sound louder in winter.
France has 29,901 kilometres of railway.
steel
Railway tracks
shiet
Railway tracks
Gangman/trackman is a person who is involved in laying and maintaing railway tracks.
because when train comes in high speed it expands a little.for this reason railway tracks are laid