...that the formation of Hydro-Electric Railways, a subsidiary of the Hydro-Electric Power Commission of Ontario ("Ontario Hydro") which operated several radial electric railways in Ontario, followed the Hydro Electric Railway Act of 1914 which repealed the requirement that municipalities bear all costs of radial construction?
...that until 2006, Huesca railway station was the only station in Spain in which trains heading towards Canfranc and the Pyrenees had to enter the station before then reversing out again to take the junction to Canfranc?
...that the Forch railway station complex in the Swisscanton of Zürich was relocated 100 metres (330 ft) to the south of its original location to its current alignment in 1970, including the provision of a new tunnel under the A52 motorway?
...that the six-day long Denver streetcar strike of 1920, in which seven people were killed and 50 were seriously injured, has been called the "largest and most violent labor dispute involving transportation workers and federal troops" in United States history?
...that China Railways' SL6 class of 4-6-2steam locomotives was the most numerous class in the country with more than 400 built between 1933 and 1958 and the last being withdrawn from service at Jilin in 1991?
...that like the TE3s after which they were designed, the China RailwaysDFdiesel-electric locomotives were intended to be used in pairs, back to back, but appear to have spent most of their lives working singly?