The use of children in the production, sale and trafficking of drugs report on participatory action-oriented research in the Philippines by Porio, Emma

Crash records systems a synthesis of highway practice.

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A guidebook for including access management in transportation planning

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Guidance for implementation of the AASHTO Strategic Highway Safety Plan.

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Guidance for implementation of the AASHTO Strategic Highway Safety Plan.

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Table of contents

Guidance for implementation of the AASHTO Strategic Highway Safety Plan.

Freeway operations, high-occupancy vehicle systems, traffic signal systems, and regional transportation systems management, 2005.

Safety older drivers; traffic law enforcement; management; school transportation; emergency evacuation; truck and bus; and motorcycles.

Highway capacity and quality of service, 2005.

Traffic control devices, visibility, and rail-highway grade crossings, 2005.