Sri Lanka Railway Department (SLR) has ordered 18 more Diesel Multiple Units (DMU) from Class S11 from India. The main reason for this is to haul long distance trains on Nothern and Thalaimannar lines and to start more services between Anuradhapura, Kankasanthurei & Thalaimannar. These new DMUs will also look similar to the Class S11 and they will also classified as Class S11.
These sets will most probably arrive the island in September 2015
Stay tuned for more info.