Typoboy's Model Railroading Sites

MRR Reference

Model Scale Calculator
Fraction-to-Decimal Conversion
Fraction-Decimal-Metric Conversion Chart
Resistor Calculator
All-Brand MRR Track Inventory

Layout Design Software

RRer Pro (Mac) Layout Design Software
JMRI (PC) Layout Design Software
AnyRail Layout software

Locos, Rolling Stock & Track

Adair Hobby - Specialty Passenger Car Parts
Athearn Product Literature
Athearn BB Teardown
Athearn Loco Maintenance
Credit Valley Trains - MRR Retailer
Chrisendy Custom Turnouts
Bridge Boss - Elevated Subway Bridges
Atlas Track
Marklin Track Specs
Reynaulds - Tillig Bahn\Euro RMM Prods
Prototypic Ground (Switch) Throws
Sergent Engineering: Prototypic couplers
Bachmann Europe Products (UK)
Bachmann Europe Service (UK)
Chessie Custom Detailing

Electonics: Circuits, DCC, Lighting & Sound

Arrow Electronics - Specialty Electronics
Mark Gurries' DCC Wiki
Specialty & Coach Lighting
Arc Welding Simulator LED Kit
Model Train Projects - Coach Lighting & Pick-up wheels
Model Train Sounds - Track Pick-up Solutions
Azatrax - Grade Crossing & Train Detection Circuits
NJ International Wiring
Train Control Systems (TCS) Sound Systems
DXI DCC Sound Decoder Installs & Sales
LED Voltage & Resistor Calculator
Rob Paisley's Electronic Circuits
ESU Sound & Electronics for UK Locos
Railmaster Hobbies - DCC Decoders/Sound

Accessories & Scenery

Alkem Hobby, Hyper-Detailed Chain Link
1/87 Club, HO scale Vehicles
Black Forest - Layout Scenery Asseccories
Century Foundry - HO Telephone Poles & Components
Chooch Enterprise - Retaining Walls/Abutments
CMR - N & HO scale Buildings
Cripplebush - Rock/Geological Formations
Dave Art - Graffitti Decals
Dave's MRR Stuff - Period 3D Printed objects
Detail West - Specialty Loco Detailing Parts
Downtown Deco - Period Cast Retro Buildings
Eurorail Hobbies - EU MRR Products
FOS Hobby - Period Scratch Building
Grand Central Gems - Handcrafted Trees
ITLA - Specialty Roof Details
KC's Workshop - Scratch Build Resources
Lacy HO Customs - Custom HO Vehicles
Lunde Studios - N & HO scale Buildings
MicronArts - Period Scenic Artifacts
Micro Macro Mundo - EU MRR Products
Microscale - Period RR Decals
Model Tech Studios - Specialty Detail Accessories
Model Memories - HO Catenary
New England Brownstone Co. - HO Brick & Stone Walls
Phantom Hobby - 3D HO Pieces
PJs Trainshack - Built, Weathered Buildings
The Proto:87 Store - Brick/Cobblestone Paving & Rails
RailFonts - Period RR Paint Color Datasheets & Fonts
Sterling Models - HO Sidewalk Molds

Model Railroading Blogs, Pics, & Misc

UK-Aussie MRRing - Electrical Tips
Train Collectors Association
Online Exchange for Vintage Trains
Bill Griffin's B&O Modelling Blog
B&O - Chessie HO Locos
B&O - Chessie Trains
Building Your MRR
My Train Pics
NYC Model Transit Association
Spruce Model Trains
Train Orders Blog
Rebel Rails - RR Swag

Railroad Education and History

Railroads Techology
Pocket Guide to American Locomotives
Steam Locomotives
American Railroads
Overseas Model Railroading
SNCF (French) Locos