Reading Blue Mountain and Northern (RBMN) #5006556

40

members (measured 22 Aug 2026, 13:47 UTC)

26 June 2019

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENrailroad simulationroleplaytransportation

Description

Reading Blue Mountain and Northern (RBMN), formed in September of 1983 is a regional (Class II) railroad in the state of Pennsylvania. While carrying mostly anthracite and other commodities, RBMN also handles passenger service. RBMN CEO/Chairman Train_Cody President _______ Executive VP _______ Executive VP Operations _______ Executive VP MOW lctmatt1 Administration VP _______

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

Membership history

Growth

2 measurements spanning 4 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 40–41 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
15 Aug 2026, 20:39	40	-1
11 Aug 2026, 17:12	41	first reading

Ownership

Owned by @ReadingNorthern_RBMN as measured.

Members we’ve seen

@ReadingNorthern_RBMN — Group Holder (rank 255)

Oopy Goopy (@LehighAnd_NewEngland) — Railfan (rank 1)

@jack_3362 — Railfan (rank 1)

Train Dan (@GP38_252) — Railfan (rank 1)

Lunar (@millionare20079) — Railfan (rank 1)

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

Rank structure

Group Holder1

CEO0

President0

Executive VP0

Executive VP Operations0

Executive VP MOW0

Administration VP0

Engineer0

Freight Conductor0

Conductor1

Trainee1

Member40

Railfan37

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.

The Last Spike#445190 · 3 shared members

New York New Haven & Hartford Railroad#4581145 · 3 shared members

Pilot Training Club#2794513 · 2 shared members

Steam Age Fan Club#3607410 · 2 shared members

Hidden Developers#2627479 · 2 shared members

Rails Unlimited Open#3583111 · 2 shared members

American Rail Studio#6617699 · 2 shared members

The MBTA#2895182 · 2 shared members

RO-Scale Trains#4740151 · 2 shared members

NL7 Studios#10208236 · 2 shared members

[NJT] New Jersey Transit#4741549 · 2 shared members

Consolidated Rail Corp.#4647740 · 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.