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This is a PRR 2 phase cantilever catenary structure for two tracks with 2-1/2" track spacing
include insulators. and grab irons in HO scale. This structure is best when mounted to a suitable substrate. for addition support use guy wire. Trim high voltage insulators as neccessary. Plastic support cables can be cut off and metal wires 0.030 can be used for additional support. Conversion with fuctional overhead is simple.