Gravel Roads

Gravel Roads PDF

Author: Ken Skorseth

Publisher:

Published: 2000

Total Pages: 112

ISBN-13:

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The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.

Asphalt & Dirt

Asphalt & Dirt PDF

Author: Aaron Heinrich

Publisher:

Published: 2017-04-07

Total Pages: 376

ISBN-13: 9781890623531

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A compilation of 53 profiles of people involved in the motorcycle industry, some famous and some not so well-known.