The narrow-gauge railway Tehran – Rey, which started its operation in 1888, is Iran's first railway line. Initially planned as a horse-drawn railway, it was operated as the Decauville railway with steam locomotives. Railway operations were stopped in 1962. Today a metro line connects Tehran with Rey.

Horse-drawn tram

In January 1859 a Persian delegation travelled to Vienna on behalf of Naser al-Din Shah to conclude a consular treaty between Tehran and Vienna and to recruit talented craftsmen and engineers for the industrialization of Persia. Prime Minister Amir Kabir had started his reform and industrialization program and founded Dar o-Fonun in 1851, the first technical university in Iran based on the western model. The Austro-Hungarian railway engineer, Albert Joseph Gasteiger Freiherr von Ravenstein and Kobach (de) were approached and enthusiastically accepted the order to build a railway in Persia. He learned Persian language on Polytechnic Institute (de) in Vienna in 6 months [1], then he left Vienna on July 17, 1860 and reached Tehran on September 30. When he arrived in Tehran, he quickly realized that he had been mistaken in his opinion about the culture of the Persians. "In Europe at that time people still believed to find a country from the Arabian Nights here, but in reality it was a broken state that was completely devastated." [2] This was due to the apparent disinterest of the Qajar rulers to develop the country and instead only think about increasing their own wealth. In February 1861, Gasteiger began surveying a horse-drawn tram from Tehran to Shah Abdol-Azim Shrine in Rey, nine kilometers away, a much-visited place of pilgrimage. He calculated the cost of building the railway with a deployment of 1,000 men and a construction period of three months at 18,000 tomans. Gasteiger hadn't expected what would happen next. "A senior Persian official clapped his hands over his head and said that he had undoubtedly miscalculated and that the cost would have to be 30,000 tomans, otherwise it would be preferable to abandon the whole thing." [3] Gasteiger remained steadfast in his calculations and refused to include the bribes for the court official in his calculations, and so the railroad project was put on hold for the next 25 years.

Tehran–Rey Railway

Concession and construction of the railway

In December 1886 the project was offered to the French engineer Fabius Boital, who first signed a concession agreement with Naser al-Din Shah for the construction and operation of a steam-powered Decauville narrow-gauge railway. The Shah's court had meanwhile come to the conclusion that it would be much more convenient, instead of developing industry and business themselves, to conclude concession agreements with foreign companies and to concentrate on collecting concession income. Boital monetized the concession, which included the right to build and operate railroads throughout Persia for 99 years, and sold it to the Belgian entrepreneur Edouard Otlet (fr), that his son Paul Otlet, became known as the founder of modern information science. Edouard Otlet founded the Société Anonyme des Chemins de Fer et Tramways en Perse on May 17, 1887 with a share capital of 2 million francs.

Tehran–Rey Railway

Edouard Otlet had started building and operating private railways across Europe. On May 20, 1876, he received the order from King Ludwig II of Bavaria to build a horse-drawn railway in Munich. In 1878, Otlet founded the Belgian Sociéte Anonyme des Tramways de Munich for this purpose. Only after much back and forth did the Munich magistrate decide to apply for Otlet and grant him a 30-year license. He then had to pay 1% of his gross income to the municipality for the use of urban roadside. After a dispute with the Munich city council, Otlet was forced to sell his company to the German Münchener Trambahn-Aktiengesellschaft (MTAG) in the same year, which later became the Munich Municipal Transport Company.[4]

Tehran–Rey Railway