RO-Scale HSM #33519038

38

members (measured 3 Oct 2026, 10:10 UTC)

17 December 2023

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgamingsimulationalpha-game

Description

Welcome to the official RO-Scale HSM Group! Game: https://www.roblox.com/games/12005111146/RO-scale-HSM-Alpha

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

Membership history

Growth

2 measurements spanning 41 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 37–38 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
21 Sept 2026, 06:23	38	+1
11 Aug 2026, 16:58	37	first reading

Ownership

Owned by Pommie (@KouroshHP) as measured.

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

Members we’ve seen

Pommie (@KouroshHP) — Owner (rank 255)

1_Gulden (@ilike007andmore) — Developer (rank 230)

JasmineRailCat (@KLMBoeing78710) — Trial Developer (rank 210)

MICROSOFTCALLCENTER (@coolboypro428) — Member (rank 1)

Robbie3700 (@RobbieNS3700) — Member (rank 1)

Lunar_Gold (@Yoshigame_YT2) — Member (rank 1)

RussianFazbear (@Sven140509) — Member (rank 1)

narken (@narken22) — Member (rank 1)

VDV (@MRSNIPERBOYZ) — Member (rank 1)

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

Rank structure

Owner1

Tester0

Co-Owner0

Head of Developer1

Developer1

Trial Developer1

Member37

Member33

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.

Project Railrunner#1018818 · 8 shared members

Pilot Training Club#2794513 · 7 shared members

Koploper Studios#9184693 · 7 shared members

Scriptbloxian Studios#4705120 · 6 shared members

Official Group of Drift Paradise#5216132 · 5 shared members

Stepford County Railway#3620943 · 5 shared members

Transport Simulator [TS]#2636810 · 5 shared members

Trainware#3403602 · 5 shared members

Stefs Games#5362347 · 5 shared members

Car Crushers Community#2726951 · 4 shared members

Steam Age Fan Club#3607410 · 4 shared members

muffahi's trains#4289781 · 4 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.