N Scale Modular - Tunnel 31
At Tunnel 31, the main line has been driven through a pair of ridges, the eastern-most with a cutting but the western ridge was tall enough to require a short tunnel. A small-holding nestles on the high ground between the ridges overlooking the railroad. The ladies of the household seem to hope they can get the white bedsheets dry on the line in spite of the trains thundering past on the main line.
Tunnel 31 is often used to provide a "scenic break" to divide the often otherwise flat runs of track into smaller visual units.