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A portable wheelchair ramp. A wheelchair ramp is an inclined plane installed in addition to or instead of stairs. Ramps permit wheelchair users, as well as people pushing strollers, carts, or other wheeled objects, to more easily access a building, or navigate between areas of different height. Ramps for accessibility may predate the wheelchair ...
Demonstration inclined plane used in education, Museo Galileo, Florence. An inclined plane, also known as a ramp, is a flat supporting surface tilted at an angle from the vertical direction, with one end higher than the other, used as an aid for raising or lowering a load. [1][2][3] The inclined plane is one of the six classical simple machines ...
This is commonly used in Europe to denote the incline of a railway. It is sometimes written as mm/m or m/km instead of the ‰ symbol. [1] [2] as a ratio of one part rise to so many parts run. For example, a slope that has a rise of 5 feet for every 1000 feet of run would have a slope ratio of 1 in 200.
Incline from the Causeway Street Tunnel up to the Lechmere Viaduct on the Green Line (MBTA), Boston, Massachusetts, United States [18] This incline is commonly believed to be the "steepest grade of tracks in the T system." [19] 1 in 15.9 (6.3%) Alishan Forest Railway, Taiwan: 1 in 16.4 (6.1%) Hunsrückbahn, Germany: Built as a rack railway.
WCHR (Wheel Chair Ramp) Passenger can use stairs but needs a wheelchair or other means of transport for longer distances. WCHS (Wheel Chair Stair) Passenger cannot use stairs and needs a wheelchair or other means of transport for longer distances. WCHC (Wheel Chair Cabin) Passenger needs a wheelchair. Deaf: Passenger with hearing loss. Blind
Stair lift. A medical stair lift. A stair lift is a mechanical device for lifting people, typically those with disabilities, up and down stairs. [1] For sufficiently wide stairs, a rail is mounted to the treads of the stairs. A chair or lifting platform is attached to the rail. A person gets onto the chair or platform and is lifted up or down ...