California Pacific Development CO #34052620

82

members (measured 13 Oct 2026, 17:00 UTC)

24 March 2024

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENrailroadingsimulationregional

Description

This Is a Ro scale dev group dedicated to Railroading in California and those states that border it.

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 80–82 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
5 Oct 2026, 13:13	82	+1
6 Sept 2026, 07:08	81	+1
11 Aug 2026, 06:21	80	first reading

Ownership

Owned by @32Redfire 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

@32Redfire — Owner (rank 255)

LTARailwaysAtThRndhs (@LTARailways) — Developer (rank 253)

@AzusaF59 — Developer (rank 253)

IronGoat (@Xmantan52) — Developer (rank 253)

@cubedsquared1 — Developer (rank 253)

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

ACAPAS (@engine2010) — Member (rank 1)

TheICRRFan (@ThatOneWhosAPilgrim) — Member (rank 1)

@Transit_fan6 — Member (rank 1)

American_man (@Rexmaniv198320111235) — Member (rank 1)

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

Rank structure

Owner1

Admin0

Developer5

Board0

Affiliate0

Member80

Member73

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.

Pacific Northwest Development#33252415 · 8 shared members

Car Crushers Community#2726951 · 7 shared members

Railroads Of Weldshire County Group#13097887 · 7 shared members

The Shack Group#12181204 · 7 shared members

The Roundhouse Development Studios#9703784 · 7 shared members

Robloxian Ro-scale Railroads#14369056 · 6 shared members

Railway Engineering Studios#8133793 · 5 shared members

Rock Fort Lines#4278363 · 5 shared members

Rails of D.G County#10441128 · 5 shared members

(SST) Sneaky Steve Transit#4224295 · 5 shared members

Searchlite Studios#5089910 · 5 shared members

Southline Ro-Scale#15611368 · 5 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.