For many years, the largest containers permitted in international trade were 40' in length. Then, one by one, countries began to allow 45' containers on their highways. "K" Line, Maersk, and SeaLand were amongst the earliest users but now almost all major shipping lines and many lessors use these larger boxes. Notice the inter-box connector sockets are at the 40' mark so these boxes can be stacked with the shorter containers.

Back to N Scale Supply catalog page for : deLuxe innovations