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Errata and Updates

TAC endeavours to take reasonable efforts to correct errors that it discovers in its major publications by posting the corrections on its website and, at times, providing errata replacements pages. It also provides publication updates, from time to time, either free of charge or for a fee.

Complimentary errata pages and updates currently available for downloading:

Sustainability Considerations for Bridges Guide

Additional pages added to the document:

Digital and Projected Advertising Displays:
Regulatory and road safety assessment guidelines (2015)

Additional pages added to the document:

Synthesis of North American Roundabout Practice

Guide for the Design of Roadway Lighting