|weight = 58t 4cwt
}}1501 is the only surviving example of a GWR 1500 class 0-6-0PT shunting engine. Although a GWR Hawksworth design, 1501 was built at Swindon by the Western Region of British Railways in 1949, two years after nationalisation. The class, of which only 10 were built, was classified as 4F by BR. Unlike the SVR’s other panniers, 1501 has outside cylinders.
==1501 in service==