RailTech European Development Studio #13518024

202

members (measured 18 Oct 2026, 13:32 UTC)

30 December 2021

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 20 days, net -1. 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 202–203 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
30 Aug 2026, 23:30	202	-1
10 Aug 2026, 12:20	203	first reading

Ownership

Owned by @speedjones1 as measured.

Claimed by user #217898259 — observed between sweeps, detected 10 Aug 2026, 15:56 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@speedjones1 — CEO / Group Holder (rank 255)

@Schoberwalter — CM - Chairman (rank 253)

Cribs (@seby1233) — VCM - Vice Chairman (rank 252) terminated

Fred (@Fred_DevRBLX) — HOD - Head of Developers (rank 251)

Cantrex (@CanjetRBLX) — HOD - Head of Developers (rank 251)

Colin_EKUC (@Deutschebahnee) — TD - Trainee Driver (rank 1)

@M_DRAGONmaster — TD - Trainee Driver (rank 1)

Kaiser_Franz (@Hans_Heinrichs) — TD - Trainee Driver (rank 1)

Woodstock (@Suslikcz) — TD - Trainee Driver (rank 1)

@Ajnoscz — TD - Trainee Driver (rank 1)

endex (@sotousskosice) — TD - Trainee Driver (rank 1)

@Peter_Winkler — TD - Trainee Driver (rank 1)

Jxckk_07 (@airplanefan2016) — TD - Trainee Driver (rank 1)

Prospieler (@Ghost_Bedirhan44) — TD - Trainee Driver (rank 1)

ThatBoiJamie (@JamieTheCoII) — TD - Trainee Driver (rank 1)

Joobie (@tobi00712) — TD - Trainee Driver (rank 1)

@Wefertee — TD - Trainee Driver (rank 1)

@DEV_KURU — TD - Trainee Driver (rank 1)

Dexter (@rock_CZZ) — TD - Trainee Driver (rank 1)

DPMK (@sotouszsrkosice1) — TD - Trainee Driver (rank 1) terminated

openthedoor (@lokiho2012) — TD - Trainee Driver (rank 1)

Pommie (@KouroshHP) — TD - Trainee Driver (rank 1)

Mezinho (@mezlefoque) — TD - Trainee Driver (rank 1) terminated

GSXRsquid (@M4A1_aimpoint) — TD - Trainee Driver (rank 1)

iamericc (@MYLifeISThis1) — TD - Trainee Driver (rank 1)

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

Rank structure

CEO / Group Holder1

CM - Chairman1

VCM - Vice Chairman1

HOD - Head of Developers2

HOS - Head of Staff1

DEV - Developer0

QD - Qualified Driver1

Member203

TD - Trainee Driver196

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.

muffahi's trains#4289781 · 33 shared members

Stepford County Railway#3620943 · 29 shared members

Pilot Training Club#2794513 · 27 shared members

Project Railrunner#1018818 · 24 shared members

Transport Simulator [TS]#2636810 · 23 shared members

Trainware#3403602 · 19 shared members

Network Britain#6074059 · 18 shared members

Car Crushers Community#2726951 · 17 shared members

RoRTech#8899745 · 17 shared members

Nexa Works#12298104 · 15 shared members

Roblox#7 · 14 shared members

Rails of Ostrava#5104718 · 14 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.