Roundhouse Studio #15694371

375

members (measured 28 Aug 2026, 23:29 UTC)

17 August 2022

created (per Roblox API)

10 August 2026

first measured by this register

OtherENpersonal brandsodor buildinggeneral community

Description

This isn't just a group for Sodor Building, but anything related to me in general

Written by the group; not a statement by this register.

Membership history

Growth

3 measurements spanning 12 days. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 374–375 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
22 Aug 2026, 22:20	375	+1
14 Aug 2026, 19:18	374	-1
11 Aug 2026, 03:56	375	first reading

Ownership

Owned by Allen (@AllenTheLocoLiner) as measured.

Experiences

0

players in this group’s experiences right now

223

lifetime visits across 1 experiences

A Guide to Our Games0 playing now

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

Allen (@AllenTheLocoLiner) — Top Chugger (rank 255)

@TunaBaconGrillCheese — Workmen/Women (rank 254)

TroublesomeTWR (@troublesometwr) — Workmen/Women (rank 254)

revilo (@O_Poppet) — Bigg City Citizens (rank 1)

SillyRichard (@mrbluebelltrain55) — Bigg City Citizens (rank 1)

ShipsOC (@LordMaJJestic) — Bigg City Citizens (rank 1) terminated

Dileg3333 (@Dr_kun3333) — Bigg City Citizens (rank 1)

MRC0NDUCT3RGUY (@Conduct0r24) — Bigg City Citizens (rank 1)

BrudBoi (@wescorndog12) — Bigg City Citizens (rank 1)

der3k (@DwThomasFan723) — Bigg City Citizens (rank 1)

mrprojoshuaishere (@bigjoshbosh16) — Bigg City Citizens (rank 1)

Calvin (@SB737meme) — Bigg City Citizens (rank 1)

WORLDWID3 (@NasDee22) — Bigg City Citizens (rank 1)

Thomas (@Mamilicious12) — Bigg City Citizens (rank 1)

BlueBird_pr0ductionz (@jamesthomasperc) — Bigg City Citizens (rank 1)

Mr Uberzq (@Uberzq) — Bigg City Citizens (rank 1)

@SonichikkL — Bigg City Citizens (rank 1)

ChaoticFlame (@ayman121259) — Bigg City Citizens (rank 1)

SteveJobless (@MallardDev) — Bigg City Citizens (rank 1)

Hist0ria (@Logan010w) — Bigg City Citizens (rank 1)

Arturini18 (@MiniTune12345567) — Bigg City Citizens (rank 1)

Vincent (@avalenrine5) — Bigg City Citizens (rank 1)

Tank_EngineChad (@BlueHeeler2014) — Bigg City Citizens (rank 1)

Damian (@Dshowandgames7) — Bigg City Citizens (rank 1)

PrettyMuchParker (@ILikeTrainz205) — Bigg City Citizens (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Top Chugger1

Workmen/Women6

Member375

Bigg City Citizens368

Guest0

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.

Blue Train With Friends Dev Team#33128369 · 19 shared members

Railroads Of Weldshire County Group#13097887 · 18 shared members

The Whistle Works#14612461 · 18 shared members

LOTH Games#8148630 · 17 shared members

Thomtoys Ltd.#32435142 · 17 shared members

Steam Age Fan Club#3607410 · 15 shared members

The CBR Group#8219735 · 15 shared members

Sodor Online Group#33182949 · 15 shared members

The Official BTWF Group#12919580 · 12 shared members

IGTBAE Developer Team#35175445 · 12 shared members

LSPLASH#3049798 · 11 shared members

Sodor Games#10605798 · 11 shared members

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.