Illinois 2021 Rules of the Road handbook, drive safe!

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.

With the landfill tax and the introduction of a tax on the use of primary aggregates, increasing financial pressure is now being exerted on highway engineers to provide the most economic alternatives to naturally-occurring roadmaking materials. Alternative materials in road construction: Second edition, provides practical guidance in the selection of substitute materials, including the economic and technical considerations of their use and advice on the benefits and pitfalls of each material. This fully revised second edition includes: Extensively re-written and updated sections on classification and sources Specifications of road making materials and environmental and economic considerations Enlarged sections on construction and demolition wastes to take account of the increasing concern at the depletion of natural resources and the much greater emphasis on recycling A new chapter on Government and EC Policy with respect to environmental damage and recycling Alternative materials in road construction: Second edition is divided into three parts. Part 1 discusses the demand and requirements of road making materials and the specifications that they have to meet if they are to give sa

This fully revised fourth edition of Max Lay's well-established reference work covers all aspects of the technology of roads and road transport, and urban and rural road technology. It forms a comprehensive but accessible reference for all professionals and students interested in roads, road transport and the wide range of disciplines involved with

The Making of the African Road offers an account of the long-distance road in Africa. Being a latecomer to automobility and far from saturated mass mobility, the African road continues to be open for diverging interpretations and creative appropriations. The road regime on the continent is thus still under construction, and it is made in more than one sense: physically, socially, politically, morally and cosmologically. The contributions to this volume provide first-hand anthropological insights into the infrastructural, economic, historical as well as experiential dimensions of the emerging orders of the African road. Contributors are: Kurt Beck, Amiel Bize, Michael Bürge, Luca Ciabarri, Gabriel Klaeger, Mark Lamont, Tilman Musch, Michael Stasik, Rami Wadelnour.