Please click on a category to view products.   Home » All Products View all products in all categories.   G Scale Bridges and Trestles G Scale (Gauge) trestles available in 24”, 36”, 48” length and 4 ½” high. Basic trestle has ties spaced to accept LGB track.   Buildings Built to G scale (approximately 1:20.3 scale) with select western cedar, assembled with titebond III weatherproof glue and 23 ga pins is suitable for use indoors or out.