In assessments of the impact of expressway lane closures on traffic flow, current practice generally involves an assumption of the nominal capacity per lane which varies, in some cases significantly, … [Read more...] about Work-Zone Traffic Operation and Capacity
Transportation Association of Canada
Handbook of Recommended Information Sign Symbols for Canada
TAC’s Handbook was developed to encourage uniformity in symbol usage throughout Canada. The document meets the needs of many Canadian jurisdictions in that it serves as a reference guide on … [Read more...] about Handbook of Recommended Information Sign Symbols for Canada
Synthesis of Practices for Work Zone Speed Management
Speeding in work zones is one of the most common traffic violations observed by road builders and road maintenance crews. It creates an unsafe environment for road workers and all types of road users. … [Read more...] about Synthesis of Practices for Work Zone Speed Management
Manual of Uniform Traffic Control Devices for Canada
Replacing the 1998 version, the 2014 Manual provides guidelines and preferred methods in the design, dimensions and application of devices for the control of traffic and the provision of information … [Read more...] about Manual of Uniform Traffic Control Devices for Canada