NS has ordered to meet the (future) demand for transport capacity 118 train sets Sprinter New Generation (SNG). From 2018, the new sprinters will be driving in the timetable.

NedTrain will maintain these trains. This preventive maintenance and repair of defects are carried out at the Maintenance company Leidschendam. In order to ensure the safe, efficient and high quality maintenance of the new trains, NedTrain adapts the maintenance company and its layout.