The company later had a number of standard designs including s and fireless locomotives. This is the last fireless locomotive built by Bagnall. These were conventional steam locomotives that were converted to fireless operation in 2011. An early application of the fireless locomotive was to street tramways in the United States. For more information see Fireless locomotive and Mekarski system. A list of fireless steam locomotives preserved in Britain. Another class of fireless locomotive is a compressed-air locomotive. Major builders of fireless steam locomotives in the UK included Andrew Barclay and W.G. Bagnall. Several locomotive builders produced fireless engines throughout the 20th century. Some fireless locomotives are in daily use even in 2016. "Lamm Fireless Engine Company" in 1874. It includes over 100 preserved fireless engines, 8 of them operational. The fireless system then gained a new lease of life for industrial shunting locomotives. Fireless locomotives were used in industrial situations where there was an increased risk of fire. The Electricity Supply Commission of South Africa (ESKOM) has preserved two fireless steam locomotives.