Main Line - Colombo - Badulla
Matale Line - Peradeniya Junction - Matale
Udupussellawa Line (Narrow Gauge) - Nanu Oya - Nuwaraeliya (Track abandoned)
Costal Line - Colombo - Matara
Nothern Line - Colombo - Kankasanthurai
Trincomalee Line - Maho Junction - Tricomalle
Batticaola Line - Gal Oya Junction - Polonnaruwa,Batticaloa
Mihinthale Line - Anuradhapura - Mihinthale
Puttalam Line - Colombo - Puttalam
Industrial Line - Puttalam - Aruwakalu
Kelani Valley Line - Colombo - Yatiyanthota (Track Abondon) Now to Awissawella.
Sabaragamuwa Line - Awissawella - Opanayaka (Track Abandoned)
Mannar Line - Colombo - Talaimannar (Track Abandoned)
