The Highway Drainage Guidelines provides a consolidated overview of highway hydraulic design and discusses possible hydrology problems in the following areas: H

External Works Roads and Drainage: A Practical Guide bridges the gap between theory and practice in building, construction and civil engineering, providing prac

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 t

This circular provides a comprehensive and practical guide for the design of storm drainage systems associated with transportation facilities. Design guidance i

This document presents a synthesis of current information and operating practices related to roadside safety and is developed in metric units. The roadside is d