| Class A-1 wagons entered service between 1934 and 1942 and are 4 bay open hoppers designed to transport coal.Number range 66 010 004 to 66 016 673, Length between couplers 13.076m, Length over headstocks 12.192m, Length between bogie pivot centres 8.686m, Height 3.016m, Width 2.521m, Tare (average) 21,000kg, Load 46,000kg (maximum) and 46,000kg (coal), Capacity 49m3. |