Model Railroading - G Scale

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G Scale = 1:22.5
G Gauge = 45 mm = 1.77" actual, 39.825" scale

HO Scale track (gauge = 0.65") would be 14.625"
HO 33" wheels (diameter = 0.379") would be 8.525"

Bob Roegge's surprisingly low-cost Gn15 "Geneseo Rwy" layout
Gn15 Gas Mechanical Locomotive

Model Railroading - G Scale
AutoCAD LISP - CADR
MC6802 - instruction set - Return From Subroutine
O Scale Track Dimensions
AutoCAD LISP - FOREACH
RGS

filename:	Model Railroading - G Scale
filename:	Model%20Railroading%20%2D%20G%20Scale
last edit:	January 12 2025 16:59:21 (379 days ago)
ct	= 1769517686.000000 = January 27 2026 07:41:26
ft	= 1736719161.000000 = January 12 2025 16:59:21
dt	= 32798525.000000