Illinois Railway Museum #3915601
OtherENtransportationhistorymuseum
Description
Originally called the Illinois Electric Railway Museum, the name was changed to IRM in 1961 to reflect the museum's expanding collection. The museum was initially located on the grounds of the Chicago Hardware Foundry in North Chicago, Illinois. In 1964 the museum's entire collection was relocated to Union along the former right-of-way of the Elgin & Belvidere interurban. Two years later, operations began using Illinois Terminal interurban car 415, and in 1967 the first steam engine was operated. The first storage barn was erected in 1971.
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 22 Aug 2026, 01:01 | 818 | +1 |
| 20 Aug 2026, 22:20 | 817 | +1 |
| 15 Aug 2026, 15:02 | 816 | +1 |
| 15 Aug 2026, 12:12 | 815 | +2 |
| 13 Aug 2026, 03:01 | 813 | +2 |
| 10 Aug 2026, 23:31 | 811 | +1 |
| 10 Aug 2026, 12:14 | 810 | first reading |
Ownership
Owned by lakeshoregamingclan (@lsgclan1) as measured.
Claimed by user #149690593 — observed between sweeps, detected 10 Aug 2026, 13:44 UTC
Detection dates bound when a change was seen by this register, not when it happened.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
lakeshoregamingclan (@lsgclan1) — President (rank 255)
CTA_2600 (@hollisandzdrake) — Board of Directors (rank 253)
@TrainMaster_611 — Head of Buildings and Grounds (rank 253)
@jpcutter — Board of Directors (rank 253)
@mistertoy — Developer (rank 252)
MrAtlantic (@couch_chairs) — Developer (rank 252)
@orgblorg — Developer (rank 252)
Northern (@NorthernRailfan611) — Motorman/Engineer (rank 200)
Cam_Lutece (@starmatter113) — Motorman/Engineer (rank 200)
@Bryce_TBS — Motorman/Engineer (rank 200)
Velcro (@VelcroRBLX) — Motorman/Engineer (rank 200)
@Vladimirlenin96 — Volunteer (rank 150)
Fritz (@FriscoFreak1522) — Volunteer (rank 150)
WSRR_Tonnerman (@wsrrfan) — Volunteer (rank 150)
SeanBDavison (@RioRocketMan) — Volunteer (rank 150)
om8460 (@OceanestMan) — Volunteer (rank 150)
samurott0990 (@DenverRioGrande) — Volunteer (rank 150)
vanilla (@EmmaTheIdol) — Trainee (rank 55)
@MLWMax — Trainee (rank 55)
Sinking_Missile (@OldBa_y) — Member (rank 50)
@TrainCrazy79 — Member (rank 50)
@halo7615 — Member (rank 50)
GoldenStar_Highlight (@Bryan_YTreal) — Member (rank 50)
Tap (@Etapken_YT) — Railfans/Visitors (rank 1)
@aJunctionmalfunction — Railfans/Visitors (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.