Atlantic Rail Union #429673364

13

members (measured 20 Oct 2026, 13:08 UTC)

10 August 2025

created (per Roblox API)

12 August 2026

first measured by this register

Game studiosENtrainssimulationroleplay

Description

This group strives to (as accurately as possible) model the railroads of the Northeastern United States. You must be in the communications server to drive trains.

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

Membership history

Growth

2 measurements spanning 50 days, net +4. 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 8–14 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
1 Oct 2026, 01:23	13	+4
12 Aug 2026, 00:23	9	first reading

Ownership

Owned by John (@Tiger_Trout) 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

John (@Tiger_Trout) — Owner (rank 255)

RMG_9000 (@Railfanguy9000) — Developer (rank 253)

@STR_Productions — Developer (rank 253)

Beaming_Gato (@crazygamre73110) — Developer (rank 253)

Teo (@Teo7472) — Administrator (rank 150)

Drew (@Drewplays) — Applicant (rank 1)

Mattie (@Trainsofcambridges) — Applicant (rank 1)

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

Rank structure

Owner1

Co-Owner0

Developer4

Administrator1

Dispatcher0

Engineer0

Conductor0

Trainee0

Member9

Applicant3

Suspended0

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.

Pilot Training Club#2794513 · 5 shared members

NL7 Studios#10208236 · 5 shared members

Ethan Allen Studios#8426857 · 5 shared members

First Student - Massachusetts#4076590 · 5 shared members

Railway Engineering Studios#8133793 · 4 shared members

Police Roleplay Community#4328109 · 3 shared members

Greenville, Wisconsin#3078161 · 3 shared members

Five-O Community#4824823 · 3 shared members

Quantum Science Inc.#2847031 · 3 shared members

Midwest Bus Company#5917995 · 3 shared members

American Rail Studio#6617699 · 3 shared members

[NJT] New Jersey Transit#4741549 · 3 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.