The OGR On-Line Forum | O Gauge Railroading On Line Forum (2024)

OGR VIDEOS

1 Topic

REAL TRAINS VIDEOS

Last Post: YT VIDEO - Talkin' Steam with Jack "Hot Water" Wheelihan and Rich Melvin

All Topics In This Category

Train Forums

New76,166 Topics

3-Rail Traditional Trains

Forum for Collectors and Operators to Discuss 3-Rail O Gauge Trains

Last Post: 4th of July Sale at Nassau Hobby Now thru July 7th 25% Off and Free Shipping on Orders Over $200!!!!!

New8,009 Topics

3-Rail Tinplate Trains

Forum for Collectors and Operators to Discuss Tinplate Trains

Last Post: Lionel Prewar 260e

New3,740 Topics

3-Rail Scale Model Trains

3-Rail Scale is model railroading in O scale that strives to achieve the most true-to-prototype realism possible with locomotives, rolling stock, paint schemes, scenery, operation, and other aspects of the hobby, while still using 3-rail O gauge track. This includes the use of scale (Kadee) couplers, and other modifications that make the model as close to prototypical as possible.

Last Post: Performing prototypical Operations

New6,880 Topics

2-Rail Scale Model Trains

Forum for Modelers to Discuss 2-Rail O Scale Trains

Last Post: Current Projects

529 Topics

O Scale Narrow Gauge Forum

Do you like your rails a little closer than normal?
If you're into narrow-gauge railroading, this is your forum!

Last Post: Going to be working on comparing the Kadee On3 couplers with San Juan's Evolution couplers

New3,682 Topics

S-Scale Trains

A forum for discussing S scale (1/64th scale) trains.

Last Post: NASG membership

New2,410 Topics

The "HONGZ" Forum

"HONGZ" stands for HO scale, N scale, G scale, and Z scale.
Post your non-O scale stuff here!

Last Post: Brady's Train Outlet Sale: Used HO Items!

New1,464 Topics

Subways/Transit/Traction

Subways, trolleys and other modes of "people" transportation can be found here.

Last Post: Modular NYC Subway Layout - IRT Broadway Line meets Old San Juan

New11,892 Topics

Real Trains

Questions, discussions and news about 12-inch to the foot scale railroads.

Last Post: Gas electric ...need info on prototypes

Layout Building Forums

New5,634 Topics

Track Plans and Layout Design

Last Post: Convert a SCARM layout from Lionel O tubular to Atlas or Ross and/or Gargraves?

New8,286 Topics

Electrical Forum

Last Post: Point to point trolley run (not bumper trolleys)

New8,036 Topics

Scenery and Structures

Last Post: Follow along with my Hellgate bridge restoration

All Topics In This Category

Lionel Forums

New2,912 Topics

Lionel General Topics

Post your GENERAL COMMENTS and questions about our products here.

Last Post: Base 3 App Developer Kit

New1,494 Topics

Lionel Service Questions

Post your SERVICE-RELATED QUESTIONS and COMMENTS here.

Last Post: One of my UCS tracks won't operate my #9220 reissue of #3362 operating milk car.

New1,442 Topics

Lionel Products

See our NEW PRODUCTS here.

Last Post: Brady's Train Outlet Custom Run Lionel 2431950 Legacy Central New Jersey Blue Comet 4-6-0 #168 with 6 Woodside Passenger Cars Preorder

New412 Topics

Lionel Tips-n-Tricks

Check out our TIPS-n-TRICKS here.

Last Post: Simple fix to update 2 chuffs to 4 on older Lionel locomotives

New82 Topics

Lionel Delivery Schedule

Check out our PRODUCT DELIVERY SCHEDULE here.

Last Post: CAB 3?

All Topics In This Category

MTH Forum

New3,161 Topics

MTH General Topics

Post your GENERAL COMMENTS and questions about our products here.

Last Post: MTH j class 611 model 1105 binding issue

New1,318 Topics

MTH Products

See our NEW PRODUCTS here.

Last Post: MTH Decapod 20-3254 3V electronics?

New309 Topics

MTH Tips-n-Tricks

Check out our TIPS-n-TRICKS here.

Last Post: Proto 3 Steam Upgrade - Tender Back up light stays on.

86 Topics

MTH Delivery Schedule

See our PRODUCT DELIVERY SCHEDULES here.

Last Post:

All Topics In This Category

Atlas Forums

New541 Topics

Atlas General Topics

Last Post: Amtrak Premier Genesis P42

All Topics In This Category

Control System Forums

New9,100 Topics

MTH DCS and PS2/PS3

Post your DCS, PS2 and PS3 comments and questions here.

Last Post: "Request Timed Out", "Error", "Not Working!" MTH DCS WIU

New7,830 Topics

Lionel TMCC, LEGACY and ERR

Last Post:

New587 Topics

Lionel Lion Chief and other R/C Systems

Last Post: Another LC Beep Upgrade

304 Topics

DCC Forum

Last Post: ❇️ VIDEO 845: ❇️DCC Programmable Controller Automatically Runs 3 MTH Locos on 1 Loop, No Blocks, 1 Detector

All Topics In This Category

3D PRINTING DISCUSSION

New243 Topics

3D PRINTING DISCUSSIONS

Last Post: Shapeways Shutting Down

1 Topic

3D FILE DOWNLOADS

Last Post: 3D FILES for DOWNLOAD

The OGR On-Line Forum | O Gauge Railroading On Line Forum (1)

All Topics In This Category

Miscellaneous Forums

30 Topics

IN MEMORIAM

Last Post: IN MEMORIAM - ED REUTLING

New3,082 Topics

Photo and Video Albums

Last Post: Lets see your 4th Of July Red White and Blue

New2,788 Topics

Announcements

Last Post: CONGRATS TO YOU ALL....50,000 posts on "What Did You Do On Your Layout Today"!!!

New1,636 Topics

York TCA Meet Forum

Last Post: York meet notice

All Topics In This Category

National Club News

New894 Topics

LCCA News

Last Post: LCCA CONVENTION REGISTRATION GIFT

47 Topics

LOTS News

Last Post: LOTS Santa Fe Maxi Stack Offering August 2023

250 Topics

TCA News

Last Post: TCA 70th Anniversary Convention

62 Topics

TTOS News

Last Post: TTOS National in 2024

6 Topics

NASG News

Last Post: NASG web site

All Topics In This Category

Tech Support Forums

1,278 Topics

Tech Support for the OGR Forum (NOT FOR TRAINS)

This is the TECH SUPPORT FOR THE OGR FORUM. Post your forum software related questions here.

This is NOT for "Tech Support" related to trains.

Last Post: Creating a new forum topic thread

247 Topics

Forum Suggestion Box

Last Post: Improve Terms of Service

All Topics In This Category

All Categories

All Topics Across All Forums

The OGR On-Line Forum | O Gauge Railroading On Line Forum (2024)

FAQs

How wide is O gauge train track? ›

A circle made of eight pieces of standard 45-degree curved O gauge track will have a 31 inches (787 mm) diameter. A circle made of 8 pieces of 45-degree curved O-27 track is smaller, with a 27 inches (686 mm) diameter. Full-sized O cars sometimes have difficulty negotiating the tighter curves of an O-27 layout.

Can O gauge trains run on 027 track? ›

A: O and O-27 use the same width straight track so O-27 trains can run on O Gauge track and in some cases O Gauge trains can run on O-27 track. The primary difference between the track from an appearance standpoint is the height of O Gauge track compared to that of O-27.

How many cars can an O Scale locomotive pull? ›

Man, you can put as many cars on the trains as you want to. When the locomotive's had enough it'll tell you by slipping its drivers and not pulling at all. I put as many on as I can get away with, on my Christmas tree loops I've even gone so far as to have the caboose about a foot-and-a-half from the locomotive.

Which is better, HO or O Scale trains? ›

HO is the most popular scale with the greatest selection of sets and accessories, as it allows lots of railroad action in a small area. Children may need adult help to set up or take down the set.

What is the world's largest O Scale model railroad? ›

Welcome to the Chi-Town Union Station, the world's largest O-Scale Model Railroad and home of the world's longest model train.

What is the width of a train track? ›

How wide are railroad tracks? The US standard railroad gauge is 4 feet, 8.5 inches (Gauge means width between the two rails). The U.S. federal safety standards allow the standard gauge to vary from 4 ft 8 in (1,420 mm) to 4 ft 9 1⁄2 in (1,460 mm) for operation up to 60 mph (97 km/h).

How wide are freight train tracks? ›

Therefore, the United States standard railroad gauge of 4 feet, 8.5 inches is derived from the original specifications for an Imperial Roman war chariot.

What is the width of OO gauge railroad? ›

For railway modelling, 'gauge' specifically refers to the width between the rails being used by a scale: for example, 'OO' gauge is the overall name given to modelling 1:76 scale with a 16.5mm track width, or 'N' gauge with 9mm gauge track.

What is the diameter of an O gauge track circle? ›

The sharpest O-27 curve measures 27" in diameter compared to the sharpest O Gauge curve which is 31" in diameter. Each track system also has wider curves though a greater variety of the wider curve sizes lies in the O Gauge systems.

Top Articles
Latest Posts
Article information

Author: Horacio Brakus JD

Last Updated:

Views: 6261

Rating: 4 / 5 (71 voted)

Reviews: 86% of readers found this page helpful

Author information

Name: Horacio Brakus JD

Birthday: 1999-08-21

Address: Apt. 524 43384 Minnie Prairie, South Edda, MA 62804

Phone: +5931039998219

Job: Sales Strategist

Hobby: Sculling, Kitesurfing, Orienteering, Painting, Computer programming, Creative writing, Scuba diving

Introduction: My name is Horacio Brakus JD, I am a lively, splendid, jolly, vivacious, vast, cheerful, agreeable person who loves writing and wants to share my knowledge and understanding with you.