36 inch narrow gauge track with tan dirt ballast and milled ties. Ballast is overgrown with vegetation, but the rails show some sign of use.
35lb rails, no tie plates.
Based on Nevada County Narrow Gauge track - 8in x 6 foot ties on 22in centers.
Measurements by Russ Simpson, published in the Nov-Dec 1989 Narrow Gauge and Short Line Gazette.