OC Transpo general manager Troy Charter once again pleaded for patience from riders and suggested an axle “redesign” may be in order as the transit authority works to solve its latest issue with O-Train wheel assemblies. Read MoreAn issue with cartridge bearing assemblies has been detected on some of the older trains that have exceeded 100,000 kilometres of service. News, Local News, Ottawa Sun, Realtime OC Transpo general manager Troy Charter once again pleaded for patience from riders and suggested an axle “redesign” may be in order as the transit authority works to solve its latest issue with O-Train wheel assemblies. Read More