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The line originally used wooden rails and a hemp haulage rope and was operated by human or animal power. Today, steel rails, steel cables and an electric motor have taken over, but the line still follows the same route through the castle's fortifications. This line is generally described as the oldest funicular. [5] [6]
Where the line is too steep to rely on adhesion for climbing, a rack railway may be used, in which a toothed cog wheel engages with a toothed rack rail laid between the tracks. A now little used alternative to the rack and pinion railway is the Fell system , in which traction and/or braking wheel are applied to a central rail under pressure.
North American rail network: 1,435 mm (4 ft 8 + 1 ⁄ 2 in) Preferred minimum on freight main lines 160 m (525 ft) Lithgow Zig Zag: 1,435 mm (4 ft 8 + 1 ⁄ 2 in) 40 km/h 125 m (410 ft 1 + 1 ⁄ 4 in) North American rail network: 1,435 mm (4 ft 8 + 1 ⁄ 2 in) Minimum radius for general service 120 m (390 ft) [9] Bay Area Rapid Transit: 1,676 ...
It remained powered by a steam engine up until it was taken for renovation in 1968. [19] Until the end of the 1870s, the four-rail parallel-track funicular was the normal configuration. Carl Roman Abt developed the Abt Switch allowing the two-rail layout, which was used for the first time in 1879 when the Giessbach Funicular opened in ...
Cart from 16th century, found in Transylvania A dumper minecart used in the Basque Country, currently at the Minery Museum.. A minecart, mine cart, or mine car (or more rarely mine trolley or mine hutch) is a type of rolling stock found on a mine railway, used for transporting ore and materials procured in the process of traditional mining.
A railway track (CwthE and UIC terminology) or railroad track (NAmE), also known as permanent way (CwthE) [1] or "P Way" (BrE [2] and Indian English), is the structure on a railway or railroad consisting of the rails, fasteners, sleepers (railroad ties in American English) and ballast (or slab track), plus the underlying subgrade.
Adhesion traction is the friction between the drive wheels and the steel rail. [1] Since the vast majority of railways are adhesion railways, the term adhesion railway is used only when it is necessary to distinguish adhesion railways from railways moved by other means, such as by a stationary engine pulling on a cable attached to the cars or ...
The line is 4.6 km (2.86 mi) long, [6] climbs a vertical distance of 1,629 m (5,344 ft), and is of 800 mm (2 ft 7 + 1 ⁄ 2 in) gauge. [ 7 ] [ 8 ] [ 9 ] Because of the rack-system, there are no conventional points or switches on the line, only rotary switches (see photograph) and traversers .