N scale, at 1:160 ratio, allows for detailed layouts in small spaces, but modern rolling stock has outgrown older standards. Once, 9.75-inch radius curves were common, but now 12 inches is the ...

Railroads in the Park rolls into Lake Metroparks Farmpark June 4 and 5 with operating model train displays and N-Scale layouts. The event will be open 9 a.m. to 5 p.m. each day and other featured ...