City transport of the future - the high speed pedestrian conveyor. Part 1: ergonomic considerations of accelerators, decelerators and transfer sections.
In this article, an uncommon form of passenger transport is considered, the moving pavement or pedestrian conveyor running at speeds of up to 16 km/h. There are very little relevant ergonomic data for such devices and some specific laboratory experiments have been carried out using 1000 subjects to represent the general public. It is concluded that whilst high speed pedestrian conveyors are quite feasible, stations along them are likely to be large. The most attractive type is a set of parallel surfaces moving at different speeds and with handholds provided in the form of poles. This type could be extremely convenient for certain locations but will probably have to be restricted in its use to fairly fit adults carrying little luggage, and would find applications in situations where a large number of people need to travel in the same direction. Part 2, Ergonomic considerations of complete conveyor systems, will follow.
Browning
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AC
Royal Aircraft Establishment, Farnborough, Hants.