Gravel Roads
Gravel Roads

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.

Truck Weight Survey Field Instructions
Truck Weight Survey Field Instructions

Author: Iowa. Office of Transportation Inventory

Publisher:

Published: 1987

Total Pages:

ISBN-13:

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This survey provides information with regards to trends of gross weight, axle loading, axle spacing, dimensions, and commodities carried by commercial vehicles on Iowa highways.

Truck Weight Survey
Truck Weight Survey

Author: Iowa. Office of Transportation Inventory

Publisher:

Published: 1977

Total Pages:

ISBN-13:

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This survey provides information with regards to trends of gross weight, axle loading, axle spacing, dimensions, and commodities carried by commercial vehicles on Iowa highways.

Paying Our Way
Paying Our Way

Author: National Research Council (U.S.). Committee for Study of Public Policy for Surface Freight Transportation

Publisher: Transportation Research Board

Published: 1996

Total Pages: 184

ISBN-13: 9780309062176

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Provides a preliminary examination of whether shippers of domestic surface freight pay the full social costs of the services that they use. This study is intended not to provide definitive answers as to whether shippers pay their full social costs, but rather to determine the feasibility of making such estimates.