Original sentence: The Great Eastern Railway Class C53, classified as Class J70 by the London and North Eastern Railway (LNER) was a class of 0-6-0 tram engines used on the Wisbech and Upwell Tramway and the ports of [[Great Yarmouth] and Ipswich from the 1930s to the 1950s
Edited sentence: The Great Eastern Railway Class C53, classified as Class J70 by the London and North Eastern Railway (LNER) was a class of 0-6-0 tram engines used on the Wisbech and Upwell Tramway and the ports of Great Yarmouth and Ipswich from the 1930s to the 1950s