Most exhibits, but not all, were made in the industrial centres of northern England and shipped to India in component parts for local assembly. Fairy Queen (Leeds), of 1855 AD, is the oldest steam engine in India still in working order. Adjacent, the Rail- bus was converted from a bus made by the American Dodge motor company. Rangotty was built in Paris in 1877 AD to run on a unique 4 foot gauge track. Its brakes are wooden. The Maharaja of Patiala commissioned this monorail train in 1907 AD. Initially, mules pulled the coaches but were later replaced by four German steam engines. Garraty, weighing 253 tons, was the most powerful steam engine ever to operate in India. Equally fascinating is the collection of beautifully restored coaches, owned by and luxuriously fitted-out for Indian princes. The white saloon was specially prepared for use by the Prince of Wales (later Edward VII) during his visit to India in 1876 AD. The country's railway history is related in a permanent exhibition, housed in the octagonal building near the entrance. On display is the tusk-less skull of an elephant that inadvisably charged a mail train in 1894 AD and lost the confrontation.