TMR -Patrick Dumond Interview "The Wheel hubs to be completely redesigned, will this finally solve the problem?"

Here's when Ottawa's LRT is expected to start running again. The wheel hub assemblies on Ottawa's light rail vehicles that run on Line 1 will be completely redesigned in an effort to find a permanent solution to problems that have plagued the line, including the most recent shutdown. We speak to Patrick Dumond, an engineering professor at the University of Ottawa, specializes in the monitoring and diagnosis of bearing faults