In Progress

Projects are considered to be in progress once sufficient funding has been secured to cover all costs associated with the conduct of the project.

The projects currently in progress are listed below and information about each project is available by clicking on its title. 

Once a project is completed, it is transitioned into a publication, and made available through TAC's Bookstore

View Project Summary Table

Chapter 8 – Access of TAC’s Geometric Design Guide for Canadian Roads (GDG) provides a framework for the review and approval of access proposals, with the goal of ensuring safe and effective vehicle access. Chapter 8 was not updated with other GDG...

Newly constructed or rehabilitated bridges are frequently surfaced with hot mix asphalt (HMA); however, achieving high quality asphalt mats on bridges presents many challenges.  To prevent damage to the bridge, vibratory compaction is usually not permitted...

The Guide to Bridge Hydraulics, Second Edition (2001) addresses hydraulic and hydrologic design issues related to bridge infrastructure, and is referenced in the Canadian Highway Bridge Design Code and other publications. In view of the urgent need to adapt to...

Transportation pricing is a powerful motivator behind the choices individuals make, particularly in urban contexts where more travel options exist. Canada’s wide variety of current or envisioned transportation pricing tools includes parking fees,...

Provincial and municipal authorities are frequently asked to use non-standard colours and designs for crosswalks. These requests reflect a perception that bright colours and designs increase crosswalk conspicuity and enhance safety, or are intended to improve an...

 


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