For a large Department 56 Dickens village set-up (two 4x8 sheets), I'd like to get away from the S guage we now use (engine/rolling stock OK, track guage too large and limited selections online/hobby stores).

On30 seems best to fit the mixed scale buildng and figures that Dept 56 uses... are there narrow-guage engines that represent the 1840's or early 1850's? (Christmas Carol was written in 1843).