Toronto Terminals Railway is the operating railway responsible for safe and efficient movement of trains throughout the Union Station Rail Corridor (USRC). As the certificate of fitness holder for the USRC, TTR ensures the railway meets Transport Canada's operating guidelines and policies. TTR also manages the train marshaling operations at Deltaport, one of Canada's busiest ports on the West Coast.TTR is a jointly owned subsidiary of both Canadian National Railway and Canadian Pacific Railway, allowing it to benefit from the best practices and guidance of the two largest railways in Canada. more... See more text