Track construction
This involves spreading ballast, lifting rails, lining tracks, tamping, and filling ballast.
Station development
This includes designing the layout of stations, depots, andyards.
Electrification and signaling
This involves installing systems to power and signal trains.
Maintenance
This involves ongoing maintenance of the railway infrastructure.
Feasibility studies
This involves assessing the viability of the railway project.
Testing
This involves testing the railway infrastructure before putting it into use.
Other railway infrastructure components
The process of planning, designing, and building railway infrastructure. It includes track construction, station development, electrification, signaling, and maintenance.