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The Massachusetts Department of Transportation (MassDOT) oversees roads, public transit, aeronautics, and transportation licensing and registration in the US state of Massachusetts. It was created on November 1, 2009, by the 186th Session of the Massachusetts General Court upon enactment of the 2009 Transportation Reform Act.
A drum hoist (steel wire rope visible) and motor. In underground mining a hoist or winder [1] is used to raise and lower conveyances within the mine shaft.Modern hoists are normally powered using electric motors, historically with direct current drives utilizing Ward Leonard control machines and later solid-state converters (), although modern large hoists use alternating current drives that ...
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.
The Mine Safety and Health Administration (MSHA) (/ ˈ ɛ m ʃ ə /) is a large agency of the United States Department of Labor which administers the provisions of the Federal Mine Safety and Health Act of 1977 (Mine Act) to enforce compliance with mandatory safety and health standards as a means to eliminate fatal accidents, to reduce the frequency and severity of nonfatal accidents, to ...
Quincy Mine Hoist House. When the mine ceased production in 1945, the Quincy Number 2 shaft was the world's longest mine shaft, at 9,260 feet (2.82 km or 1.75 miles) along the dip of the deposit on a 55 degree decline.
Hoist may refer to: . Hoist (device), a machine for lifting loads Hoist controller, a machine for raising and lowering goods or personnel by means of a cable; Hydraulic hooklift hoist, another machine
Massachusetts was the first U.S. state to issue license plates on September 1, 1903, to Frederick Tudor. [1] Plates are currently issued by the Massachusetts Registry of Motor Vehicles (RMV). On November 12, 2019, Massachusetts became the final state to issue temporary license plates (designated as type PAS, subtype TP), which can be printed at ...
The Massachusetts Port Authority was created in 1956 by the Massachusetts General Court to replace the locally controlled port commission; [3] [4] however, the Authority was not enabled until 1959, [5] due to delay in bond funding. [6] The Authority is an independent public authority, not a state agency. [5]
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