Roadside Design Guide

Roadside Design Guide PDF

Author: American Association of State Highway and Transportation Officials. Task Force for Roadside Safety

Publisher:

Published: 1989

Total Pages: 560

ISBN-13:

DOWNLOAD EBOOK →

Gravel Roads

Gravel Roads PDF

Author: Ken Skorseth

Publisher:

Published: 2000

Total Pages: 112

ISBN-13:

DOWNLOAD EBOOK →

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.

Roadway Safety Tools for Local Agencies

Roadway Safety Tools for Local Agencies PDF

Author: Eugene Madison Wilson

Publisher: Transportation Research Board

Published: 2003

Total Pages: 180

ISBN-13: 0309069688

DOWNLOAD EBOOK →

TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 321: Roadway Safety Tools for Local Agencies examines the safety tools and procedures that are practical and relatively easy to apply, and that can be implemented by agencies with limited financial support and personnel. Recognizing the wide variation in the operations and responsibilities of local agencies, the report acknowledges that the level of expertise in transportation safety analysis also varies greatly.

Lanterna Rally - Theme by Grace Themes