Outline of rail transport

Rail transport – means of conveyance of passengers and goods by way of wheeled vehicles running on rail tracks consisting of steel rails installed on sleepers/ties and ballast.
What "type" of thing is rail transport?
Rail transport can be described as all of the following:
History of rail transport.
History of rail transport
Railway infrastructure.
Trackwork and track structures.
Railway track layouts.
Running lines.
Track (Running lines)
Rail sidings.
Rail sidings
Rail junctions.
Rail junctions
Railway station track layouts.
Railway station
Hillclimbing.
Hillclimbing