Arrah–Sasaram Light Railway
The Arrah–Sasaram Light Railway connecting Arrah and Sasaram in Bihar in India was opened in 1914. The railway was built in 2 ft 6 in (762 mm) narrow gauge and total length was 69 miles (111 km).[2][3]
Due to increasing losses, the railway was closed in 1978. In 2006-07, the railway was converted to 1,676 mm (5 ft 6 in) and train services were resumed.[4]