Hello all
1946 Carl Nordstand of Sweden introduced his 2mm scale 10mm gauge HOO ( half OO gauge) line.
Hoping to catch the model train fever of America the NYC Hudson is produced .. pulling a string of American Pullmans . Too small? Ahead of it's time ? ( Lone Star introduced N gauge ( 9mm) in 1960 )
Marketed in America 1947-49 ...in kits or RTR ...few customers.
Please see link for action packed video
Cheers Carey