How To Track Plan Database Puffer Bridge Lines

Puffer Bridge Lines

By Angela Cotey | August 15, 2007

| Last updated on January 20, 2021

Download this track plan from Great Model Railroads

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Track plan at a glance
Name: Puffer Bridge Lines
Scale: HO (1:87)
Size: 8′-7″ x 19′-4½”
Prototype: free-lance
Period: early 1970s
Style: around the walls
Mainline run: 44 feet
Minimum radius: 22″
Minimum turnout: no. 4 in yards; no. 6 on main line
Maximum grade: less than ½ percent
Originally appeared in the 2002 issue of Great Model Railroads.

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