Mantrip
Encyclopedia
A mantrip is a shuttle for transporting miner
Miner
A miner is a person whose work or business is to extract ore or minerals from the earth. Mining is one of the most dangerous trades in the world. In some countries miners lack social guarantees and in case of injury may be left to cope without assistance....

s down into an underground mine at the start of their shift, and out again at the end. Mantrips usually take the form of a train
Train
A train is a connected series of vehicles for rail transport that move along a track to transport cargo or passengers from one place to another place. The track usually consists of two rails, but might also be a monorail or maglev guideway.Propulsion for the train is provided by a separate...

, running on rails and operating like a cable car
Cable car (railway)
A cable car or cable railway is a mass transit system using rail cars that are hauled by a continuously moving cable running at a constant speed. Individual cars stop and start by releasing and gripping this cable as required...

, but mantrips may also be self-powered, for example by a diesel engine
Diesel engine
A diesel engine is an internal combustion engine that uses the heat of compression to initiate ignition to burn the fuel, which is injected into the combustion chamber...

. Other types of mantrips do not require a track and take the form of a pickup truck
Pickup truck
A pickup truck is a light motor vehicle with an open-top rear cargo area .-Definition:...

running on rubber tires, or more recently, a Honda Pilot with third row seating.

Because many mines have low ceilings, mantrips tend to have a reduced height.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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