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forest road
Forest roads or forest tracks are non-public roads or tracks intended to carry motorised vehicles or horse-drawn wagons being used mainly or exclusively for forestry purposes, such as conservation or logging.
== Description ==
Forest roads may be tarmacked, gravelled or metalled (using hard core) and often have restrictions on use. In many regions the establishment of forest roads is not only subject to approval under forest management law, but also conservation law.〔( Forstweg ) in Tyrol retrieved 28 June 2010〕
In riparian forest and other especially important conservation areas, forest roads and tracks are generally signed as being out of bounds and/or closed off with barriers.
In mountainous regions the situation is more complex. On the one hand, forest roads on steep mountainsides must be wider than on the plains in order to enable vehicles to safely negotiate hairpin bends. On the other hand, the widening of old tracks runs the risk of heavier erosion or landslides.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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