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The Harrington Hump is a modular, easy-to-install system by which the height of a railway platform can be increased at relatively low cost. The system takes its name from Harrington railway station in Cumbria, England, which is the location of the first production version. Since 2011, Harrington Humps have been installed slowly at other railway ...
Waddell & Harrington was an American engineering company that designed bridges from 1907 to 1915. [1] It was formed in 1907 as a partnership of John Alexander Low Waddell (1854–1938) and John Lyle Harrington (1868–1942) and was based in Kansas City, Missouri , but had offices in Portland, Oregon , and Vancouver , British Columbia . [ 1 ]
Heritage streetcar (also known as heritage trolley or vintage trolley) is an American term for streetcar systems that use vehicles that were built before 1960, or modern replicas of such vehicles. Cable car is an American word for a passenger rail vehicle attached to a moving cable located below the street surface and powered by engines or ...
Hoist atop an elevator. A hoist is a device used for lifting or lowering a load by means of a drum or lift-wheel around which rope or chain wraps. It may be manually operated, electrically or pneumatically driven and may use chain, fiber or wire rope as its lifting medium.
Cranes provide less flexibility in movement than industrial trucks because they only can operate within a restricted area, though some can operate on a portable base. Most cranes utilize trolley-and-tracks for horizontal movement and hoists for vertical movement, although manipulators can be used if precise positioning of the load is required.
WASHINGTON — With Donald Trump heading back to the White House, a growing band of younger, more energetic House Democrats is challenging seasoned veterans for powerful congressional posts ...