Train Sim World 2020 #7930953

members (measured 21 Sept 2026, 21:10 UTC)

2 October 2020

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
10 Aug 2026, 22:39	8	first reading

Ownership

Owned by @EFRrblx 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

@EFRrblx — CEO (rank 255)

AFreakySkittle (@TheFreakySkittle) — [PDV] Product Developer (rank 245)

FirefighterRailfan10 (@FDNY9115) — [TD] Train Driver (rank 50)

@jonathanbaker99 — [TD] Train Driver (rank 50)

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

Rank structure

CEO0

VCEO0

[BD] Board Of Directors0

------------0

[HBD] Head Of Brand Design0

[PDV] Product Developer0

-----------0

[HOS] Head of Operational Standards0

[HCE] Head of Community Operations0

[HNS] Head of Network Signalling0

[HGO] Head of Guard Operations0

[HPO] Head of Platform Operations0

[HDO] Head Of Driver Operations0

----------0

[MOS] Mobile Operations Supervisor0

[SSG] Senior Signaller0

[PRA] People Relations Officer0

[SDS] Senior Dispatcher0

[SGD] Senior Guard0

[LD] Lead Driver0

---------0

[GD] Guard0

[SG] Signaller0

[DS] Dispatcher0

[QT] Qualified Driver0

[TD] Train Driver4

Member8

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.

RoDark Studios#5545660 · 2 shared members

1,498,763

Plaza Connect Community!#1207931 · 2 shared members

60,807

RN \ Royal Navy#15056573 · 2 shared members

4,877

ZigZags Development Supply#15673662 · 2 shared members

4,719

| The United States Navy Academy |#32073903 · 2 shared members

1,070

USCG / United States Coast Guard#7787947 · 2 shared members

241

San Andreas Fire & Rescue | DOJ:FR#32053797 · 2 shared members

241

Sanctuary Fire Equipment#35116928 · 2 shared members

140

USN \ United States Navy#35860909 · 2 shared members

ASRP // Alaska State Role-Play //#11455913 · 2 shared members

RN / Royal Navy#34723535 · 2 shared members

USCG // Coastgaurd Headquarters#12309905 · 2 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.