Blue Mountain Mystery Fan Club #524697

609

members (measured 4 Oct 2026, 21:37 UTC)

3 March 2012

created (per Roblox API)

10 August 2026

first measured by this register

OtherENTV Show DiscussionFan CommunityMedia Updates

Description

Its For The New Special Blue Mountain Mystery Coming To Dvd September 2012... Ill Keep You Updated on Everything Blue Mountain wise... and i DO NOT give random rank ups so do NOT.ask.

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

Membership history

Growth

4 measurements spanning 46 days, net +3. 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 606–609 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
25 Sept 2026, 22:36	609	+1
5 Sept 2026, 11:52	608	+1
11 Aug 2026, 16:56	607	+1
11 Aug 2026, 08:52	606	first reading

Ownership

Owned by @migrannoche 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

@migrannoche — Mr.Percival (rank 255)

@CalleyFan — Narrow Gauge Engines (rank 254)

@TheStarSwitcher — Narrow Gauge Engines (rank 254)

Trainboy96 (@Trainboy) — Thomas (rank 200)

@ThomasRosieFan1 — Thomas (rank 200)

RingoStarrD5701 (@jec8170) — Workman (rank 10)

Smyset_Jennings (@smyset111) — Workman (rank 10)

IronWorkTidmouth10 (@PuppycornFan10) — Workman (rank 10)

WalterB (@tanukireece2) — Workman (rank 10)

NERD67 (@MarkieTheRoblox) — Workman (rank 10)

@HKS23trains4mers — Workman (rank 10)

YOURLOCALJD (@jdthecoolboyo) — Workman (rank 10)

M1l3z (@S1lv3R_008) — Workman (rank 10)

JamJar (@LucarioEnderman) — Workman (rank 10)

Krisjackp (@Boojackp) — Workman (rank 10)

FireyFromBfbFan (@Robobreon_plays10) — Workman (rank 10)

@Joshfanchannel — Workman (rank 10)

frantzleilikestrains (@Alextheredengine1) — Workman (rank 10)

ideasabovethestation (@ItsGameingColton) — Workman (rank 10)

@Jadentans2012 — Workman (rank 10)

@Thegamingskull111 — Workman (rank 10)

@JaJaBear2212 — Workman (rank 10)

MrFox (@lefty1057) — Workman (rank 10) terminated

mrkrabs_rated21 (@K1ngCrS8) — Workman (rank 10)

RoosemaryWalten (@MohawkMason007) — Workman (rank 10)

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

Rank structure

Mr.Percival1

Narrow Gauge Engines2

Thomas2

Owen0

Merrick0

Luke0

Paxton0

Winston0

Workman602

Member607

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.

Thomas and Friends Fan Club#283476 · 15 shared members

Steam Age Fan Club#3607410 · 12 shared members

The Official BTWF Group#12919580 · 12 shared members

Roblox#7 · 11 shared members

Railroads Of Weldshire County Group#13097887 · 11 shared members

Blue Train With Friends Dev Team#33128369 · 10 shared members

LOTH Games#8148630 · 10 shared members

The Flamingo Fan Club#3336691 · 9 shared members

The CBR Group#8219735 · 9 shared members

NW:RO-Scale Fan Group#5440334 · 9 shared members

The Whistle Works#14612461 · 8 shared members

Thomtoys Ltd.#32435142 · 8 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.