"The Northern Counties Committee (NCC) Class S1 was a class of two-cylinder compound 2-4-2T steam locomotives that was introduced for service on the 3 ft (914 mm) narrow gauge railways of County Antrim in north-east Ireland. The members of the class were rebuilds of the BNCR Class S."@en . "NCC Class S1"@en . "1909Z"^^ . "1908Z"^^ . "2.1336"^^ . "2.7432"^^ . "8.8392"^^ . . . .