OO scale, British end to end layout, which was my first exhibition layout at the age of 7.

N scale, US Union Pacific and Santa Fe Railroad. Twin oval plus four track main and hidden yards. Dismantled late 1980's. 12 feet x 2 feet.

OO9 scale, narrow gauge railway set in France 1917, between the town and the trenches to supply the troops and bring back wounded. Still in storage.
12 x 2 feet

N scale, British railway set around an Army Camp. Twin main lines and small yard. Sold in 1983
6 x 4 feet