Many Canadian bridges have reached the end of their serviceable lives (50 to 80 years) and many more are approaching the same condition. In addition, the cost of bridge maintenance has been rising...
The International Roughness Index (IRI) is a widely used, internationally recognized index of roadway surface roughness. This TAC study was commissioned to develop practices to standardize...
TAC's primer on highway asset management systems introduces the concepts of asset management, outlines the potential benefits and describes how to successfully plan and implement an asset...