[GSO] Glidden Subdivision Operations #33381365

148

members (measured 13 Oct 2026, 16:08 UTC)

13 November 2023

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENdevelopmentbuildingcommunity

Description

6 Stud Development

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

Membership history

Growth

3 measurements spanning 55 days, net +2. 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 146–148 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
5 Oct 2026, 15:18	148	+1
30 Aug 2026, 04:01	147	+1
11 Aug 2026, 05:11	146	first reading

Ownership

Owned by @Lambhorgini2017 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

@Lambhorgini2017 — Owner (rank 255)

ObeeseLuigi (@Doglover5749_ButAlt) — Dev (rank 150)

mdt (@602transitfan) — Dev (rank 150)

JustBoredAsAlways (@AC44_YN2) — Dev (rank 150)

Dustbin (@scrubbyvibes) — Dev (rank 150)

@cubedsquared1 — Dev (rank 150)

RogerTaylor (@RODFXESD70ACE) — Dev (rank 150)

@houstonrails — Dev (rank 150)

Goku (@gokuthegamer210) — Member (rank 1)

85c10 (@americantrain45) — Member (rank 1)

RochRacc (@rochaste) — Member (rank 1)

diego (@porschemadness) — Member (rank 1)

Softee716 (@Skinner716) — Member (rank 1)

go lions (@FlatheadRiverRailfan) — Member (rank 1)

Thunderbolt (@tree45g) — Member (rank 1)

Berkshirerailfan (@BrainDeadgoone) — Member (rank 1)

BNSFGP38 (@taydabugg7) — Member (rank 1)

GLC394 (@Annarbor391) — Member (rank 1)

Lincoln (@R3dHawk3) — Member (rank 1)

Piedmontrains (@SouthernRailwayCorp) — Member (rank 1)

Dork (@MaybeAnAverageDork) — Member (rank 1)

ETTR (@Ethantrainfan11) — Member (rank 1)

@robloxian485o — Member (rank 1)

BCRAIL4651yt (@KK_luvsTrains777) — Member (rank 1)

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

Rank structure

Owner1

Co Owner1

Dev10

Member146

Member136

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.

Railway Engineering Studios#8133793 · 20 shared members

Car Crushers Community#2726951 · 12 shared members

A & G Model Railroad Club#4755073 · 12 shared members

Florida East Coast Railway (FEC)#6748030 · 12 shared members

Southline Ro-Scale#15611368 · 11 shared members

Pilot Training Club#2794513 · 10 shared members

Rock Fort Lines#4278363 · 10 shared members

The Shack Group#12181204 · 10 shared members

Greenville, Wisconsin#3078161 · 9 shared members

(SST) Sneaky Steve Transit#4224295 · 9 shared members

Steel Rail Interactive#5427458 · 9 shared members

The Roundhouse Development Studios#9703784 · 9 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.