The Vintage Carriages Trust has three preserved Dreadnought carriages. Modern high-technology carriages are made purely for competition by companies such as Bennington Carriages. The first carriage broke free from the other carriages. The single level included a track for trolleys and space for carriages and pedestrians. There is a workshop to repair railway carriages and locomotives. It was said to have no better in making carriages, coaches and sleighs. The original service was operated by trains composed of an engine and three carriages. Virgin Trains West Coast loco-hauled Mark 3B carriages. Early trains offered passengers a choice of first- or second-class carriages. Bridgestone also supplies air springs for trucks, automobiles and train carriages. The actors arrived to a village of tents in old carriages drawn by heavy horses. The Norwegian State Railways maintains a set of royal train carriages. Guddu sometimes obtained work sweeping the floors of train carriages. As in Europe, chariots, coaches and/or carriages were a mark of status. CRRC manufactures most of its bullet train carriages at its factory in Changchun.