Supporting Overhead Electric Multiple Unit Preservation

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Upcoming events:

  • LMMR Open Day

    Dates: 6th September 2025
    Location: Llanelli & Mynydd Mawr Railway (LMMR)

    A special open day in memory of those who lost their lives at the former Cynheidre Colliery.

    The ACMU Society will have a presence, as well as other exhibits like the Cab Yard and SuperSprinter Cafe.

    MORE INFORMATION

  • Chappel 2025 Beer Festival

    Dates: 9th - 13th September 2025
    Location: East Anglian Railway Museum

    Join us for the Bi-Annual Chappel Beer Festival. 309624 and 317345 will be on public display.

    More information
For further details on each event, including how to book tickets, please click on the "More information" buttons provided.

Support our growth

Small donations towards the units go a long way…

3% Cover the Fee

One Off Donations:

Support the ACMU Society by making a one off donation to support day to day running

Become a Member:

Become a member and support your favourite unit with regular monthly donations, and get access to exclusive news, Trips and updates.