HMCS Prince David was one of three Canadian National Steamships passenger liners that were converted for the Royal Canadian Navy (RCN), first to armed merchant cruisers at the beginning of Second World War, then infantry landing ships (medium) or anti-aircraft escort. For three years, they were the largest ships in the RCN.

The Canadian National Railway Company is a Canadian Class I freight railway headquartered in Montreal, Quebec, which serves Canada and the Midwestern and Southern United States.