Blue Mountain and Reading Railroad #8656221

152

members (measured 9 Oct 2026, 19:19 UTC)

18 December 2020

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENrailroadingsimulationroleplay

Description

Est: 2020

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

Membership history

Growth

5 measurements spanning 20 days. 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 150–152 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
31 Aug 2026, 02:17	152	+1
29 Aug 2026, 21:30	151	+1
23 Aug 2026, 13:14	150	-1
14 Aug 2026, 07:49	151	-1
11 Aug 2026, 08:26	152	first reading

Ownership

Owned by TheCapIsOffYT (@hharner6) 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

TheCapIsOffYT (@hharner6) — Owner (rank 255) terminated

Goku (@gokuthegamer210) — Member (rank 1)

BlueJay09 (@BIueJay09) — Member (rank 1)

BEDT15Thomas_Fan (@BEDT15TrainGuy) — Member (rank 1)

@Anoymouse330 — Member (rank 1)

Katydid (@Katy_d1d) — Member (rank 1)

GearedLocomotiveFan (@roboracer99) — Member (rank 1)

@PostwarFlyer_2007 — Member (rank 1)

@theking_1314 — Member (rank 1)

RailfanGuy250 (@RailfanGuy14) — Member (rank 1)

Northern_PacificPro (@Ks1_Productions) — Member (rank 1)

Galaxy (@Buslovinboy) — Member (rank 1)

Fritz (@FriscoFreak1522) — Member (rank 1)

Conductor (@ajtomaz123) — Member (rank 1)

trainMirou (@miroukunn2525egao) — Member (rank 1)

KycTheProtogen (@ClaymansAccount) — Member (rank 1)

Aries (@MonsterJam9310) — Member (rank 1)

TWEETSIE12ANGR (@CKBrown14) — Member (rank 1)

Supa (@SupaChenzo) — Member (rank 1)

chanel (@M0N5LER) — Member (rank 1)

TheFriscoGuy (@tysonfishing103) — Member (rank 1)

Cheezart (@Cheezart01) — Member (rank 1) terminated

TheOnlyDaws (@Tweetsie1917) — Member (rank 1)

Mega (@CoolKidR30) — Member (rank 1)

SantaIsWatchingJason (@Diamondswords875) — Member (rank 1) terminated

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

Rank structure

Owner1

Admin0

Route Developer0

Member152

Member151

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 · 28 shared members

Newton Scenic Railroad & Museum#5467534 · 21 shared members

Rails of D.G County#10441128 · 19 shared members

Strasburg Railroad Company#5501500 · 18 shared members

Railway Engineering Studios#8133793 · 16 shared members

Delaware River Railroad Excursions#8316475 · 15 shared members

New Jersey Museum of Transportation Pine Creek RR#8944676 · 15 shared members

Red Forge Rail Group#6301231 · 15 shared members

American Ro-scale Model Department & Games.#4826147 · 14 shared members

Car Crushers Community#2726951 · 13 shared members

Rock Fort Lines#4278363 · 12 shared members

Forest & Western Railroad#13001974 · 12 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.