Central Valley 1901 HO Scale 200' Single Track Heavy-Duty Laced-Parker-Truss Bridge Kit (28 1/4" x 3") Wing Set The Wyvern prototype was first

The Wyvern prototype was first flown in 1946

These are housed in a dome above the main rotor

Each piece is intricately designed to create a realistic

Add-on Roof Mounting Pad for Interior Lighting (Available Separately)

Faced with expensive overhauls of early cab and hood unit diesels

Central Valley 1901 HO Scale 200' Single Track Heavy-Duty Laced-Parker-Truss Bridge Kit (28 1/4" x 3") Wing Set The Wyvern prototype was firstCentral Valley 1901 HO Scale 200' Single Track Heavy Duty Laced Parker Truss Bridge Kit (28 1 4" x 3") Make a dramatic statement on your HO layout with this 200 foot single track heavy duty laced Parker truss bridge kit. The Parker truss design, with its polygonal top chords, was a common choice for long span railroad crossings in the early 20th century, combining strength, efficiency, and elegance. Laced members add prototypical detail and structural