Gilbert Catalog
Price in 1950: $4.95
Designed to accommodate two main line tracks. Made of heavy gauge metal with bright aluminum finish. Realistic girder-type construction. Red airplane warning light on top. 8 1/2" x 5 1/4" x 24".
Price, $4.95. Denver and West, $5.20.

Price in 1951: Unlisted
Heavy gauge all-steel Bridge with bright, non-tarnish aluminum finish. Designed to accommodate two main line tracks, ideal for spanning ravines. gorges, rivers, etc., on your model pike. Especially effective in tandem, with simulated concrete piers providing support. Deep embossing throughout; girder-type construction. Red airplane warning light on top. Measures 24" long x 8 1/2" wide x 5 3/4" high.

Price in 1952: Unlisted
Heavy gauge all-steel Bridge with bright, non-tarnish aluminum finish. Designed to accommodate two main line tracks. Ideal for crossing valleys, rivers, etc., on your model pike. Especially effective in tandem, with simulated concrete piers providing support. Deep embossing throughout; girder-type construction. Warning beacon wired to top of bridge super-structure, revolves automatically, alternately swinging red-green rays. Measures 24" long x 8 1/2" wide x 5 3/4" high.