One of two current collecting shoes, with one bar support. Sample of third rail track, District Railway, comprising 2 sleepers and chairs, running and conductor rails with joints, bonds, insulators and feeder connections; together with the positive and negative current collecting shoes and their supports. Sample of Third Rail Track, District Railway
One of two current collecting shoes, with two bar supports. Sample of third rail track, District Railway, comprising 2 sleepers and chairs, running and conductor rails with joints, bonds, insulators and feeder connections; together with the positive and negative current collecting shoes and their supports. Sample of Third Rail Track, District Railway