Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Casto's Transit World

Casto's Transit World #15678755

4,303
members (measured 24 Oct 2026, 13:27 UTC)
15 August 2022
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENtrain simulatorNYC subwayrealistic simulation

Description

Official group for the game "Realistic NYC Subway Train Simulator" Realistic NYC Subway Train Simulator https://www.roblox.com/games/11396764989

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

Membership history

Growth

4,0344,3034,168.510 August 202624 October 2026
255 measurements spanning 75 days, net +269. 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 3,994–4,343 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 255
Measured (UTC)MembersChange
24 Oct 2026, 13:274,303+2
24 Oct 2026, 09:004,301+1
23 Oct 2026, 21:024,300+2
23 Oct 2026, 13:424,298+1
22 Oct 2026, 21:424,297+3
22 Oct 2026, 12:244,294+1
21 Oct 2026, 00:314,293+1
20 Oct 2026, 22:184,292+1
20 Oct 2026, 07:114,291+1
20 Oct 2026, 01:304,290+1
19 Oct 2026, 23:314,289+1
19 Oct 2026, 20:134,288+1
19 Oct 2026, 14:014,287+1
19 Oct 2026, 02:314,286+1
18 Oct 2026, 22:424,285+1
18 Oct 2026, 21:134,284+1
18 Oct 2026, 20:504,283+1
18 Oct 2026, 13:114,282+1
18 Oct 2026, 01:424,281+1
17 Oct 2026, 20:014,280first reading

Ownership

Owned by @casto7201 as measured.

Claimed by user #1892634390 — observed between sweeps, detected 10 Aug 2026, 15:11 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

56
players in this group’s experiences right now
3,821,634
lifetime visits across 1 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

@casto7201 — [C] Creator (rank 255)

@WeO0F — [D] Game Developers (rank 252)

joshuas (@imnotjoshuas) — [D] Asset Contributors (rank 251)

@FinnBugFinn — [D] Asset Contributors (rank 251)

MrEli_TheSubwayGuy (@Elijahg538C) — [D] Asset Contributors (rank 251)

the z (@DesDaDabba) — [D] Asset Contributors (rank 251)

Tuinity (@O_Parallax) — [D] Asset Contributors (rank 251)

Original Subway (@OriginalSubway) — [D] Asset Contributors (rank 251)

ETD (@burlington_playz1) — [A] Admin (rank 251) terminated

T4KOEL3VAT0RS (@rockstar8443014) — [T] Testers (rank 200)

Theblueone (@joshb20134) — [T] Testers (rank 200)

@komachi8 — [T] Testers (rank 200)

volify (@thegoose170) — [T] Testers (rank 200)

MunipalsFanboyThing (@ethanmyman1er) — [T] Testers (rank 200)

MountainSpite3675 (@stevenhuynh4151) — [T] Testers (rank 200)

MoreThanPaid (@undeathxr) — [T] Testers (rank 200)

phoenix (@nc12nc1231) — [T] Testers (rank 200)

bbsweeping (@Kwadow_2nd) — [T] Testers (rank 200)

Multiverse (@DanversLloy) — [L] Banned (rank 2)

M1ltxn (@JxstMilton) — [P] Passenger (rank 1)

@geekluvv — [P] Passenger (rank 1)

yes (@mp15fan) — [P] Passenger (rank 1)

Trainz88 (@trainz77_27) — [P] Passenger (rank 1)

iiRetro (@iiRetro_RBLX) — [P] Passenger (rank 1)

Noob_Noob (@ryogo2014) — [P] Passenger (rank 1)

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

Rank structure

[C] Creator1
[C] Creator's Alt3
[D] Game Developers2
[A] Admin2
[D] Asset Contributors7
[N] Noted People3
[T] Testers16
[L] Banned1
Member4,044
[P] Passenger4,013
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.

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.