EM means Eighteen Millimetres – the original finescale track gauge adopted by 4mm scale modellers in the mid-1950s (now 18.2mm).

Are you a 4mm scale modeller? The EM Gauge Society is here to help you with products, information and friendly support.

Why you should Join

Membership Benefits

EMGS Technical Manual (400+ pages)
Quarterly Newsletter
EM & P4 Track and Point Templates
EMGS Store
Website Members’ Area
Area Group meetings
NEW – EMGS plain track & B6 points

Latest News

John Sneyd

January 25th, 2020

It is with sadness we must report that one of the gr[…]Read more

EMGS Points Updates

October 13th, 2019

The much awaited EM Points have now been signed off […]Read more

EM trackwork – Prices announced. See it at the 2018 Warley show.

November 24th, 2018

We are now in a position to announce the pricing a[…]Read more

Forthcoming Events

Next Society Event
- Sat
  14
  Mar
  2020
  
  Skills Day 2020
  Didcot Civic Hall, Britwell Road, Didcot, Oxfordshire, OX11 7JN
  Skills Day 2020
  
  EMGS Announcement - DRAFT 3a
  
  The 7th Chris Kedgley Memorial Skills Day - Saturday March 14^th 2020
  
  Didcot Civic Hall - 11.00am to 4.00p …
>> click to see all Society Events
Next Area Group Meeting
- Sun
  23
  Feb
  2020
  
  North East & Borders Area Group Meeting
  Stannington Village Hall, Main Street, Stannington, Morpeth, NE61 6EL
>> click to see all Area Group Meetings
Next Exhibition
- Sat
  16
  May
  2020
  Sun
  17
  May
  2020
  
  expoEM Spring 2020
  Bracknell Leisure Centre, Bagshot Road, Bracknell, RG12 9SE
>> click to see all Exhibitions

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