Hidden's Train Yard #13713579

688

members (measured 1 Sept 2026, 06:40 UTC)

11 January 2022

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENsocialcasualtrain

Description

hi this is dahidden rblx group.. is it nice?

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

Membership history

Growth

2 measurements spanning 17 days, net +1. 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 687–688 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
27 Aug 2026, 19:41	688	+1
10 Aug 2026, 12:07	687	first reading

Ownership

Owned by ThatOneDude (@christopherup12) as measured.

Claimed by user #311640790 — observed between sweeps, detected 10 Aug 2026, 16:00 UTC

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

Experiences

0

players in this group’s experiences right now

10,145

lifetime visits across 2 experiences

HTA Subway - (1/2/3/9) Amsterdam Lines0 playing now

HTA Subway - Plaza Shuttle0 playing now

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

Members we’ve seen

ThatOneDude (@christopherup12) — • Owner/holder (rank 255)

AverageAmericanMale (@kenoo_s) — • Super Members (rank 254)

chris (@Christopherup123jr) — • Owner (rank 254)

Midnight (@Cor1upted) — • Admin / Developers (rank 254)

RailExpressKing (@KingTrollexGaming) — • Super Members (rank 254)

NYR (@officialnyrailfan) — • Admin / Developers (rank 254)

Webby (@webber671) — • Admin / Developers (rank 254)

@casto7201 — • Admin / Developers (rank 254)

Fortune (@brightlikethomas) — • Members (rank 1)

William T (@Willyten22) — • Members (rank 1)

0range819TheSurviv0r (@KayDeeEleven) — • Members (rank 1)

Sam (@iisamiiisksk) — • Members (rank 1)

Harrytransit (@railfannerharry8ball) — • Members (rank 1)

Void (@watermarks5) — • Members (rank 1)

OtherGuy (@OtherGuy2222) — • Members (rank 1)

Q44SBS (@R211TFtrain) — • Members (rank 1)

poly (@SnowysFX) — • Members (rank 1)

Ajb (@Ajnextdoor14) — • Members (rank 1)

leafed0utx (@eventerlenter) — • Members (rank 1)

@Bernevit — • Members (rank 1)

Moon (@MoonakaCRAZY) — • Members (rank 1) terminated

nabbitsr (@WHB296) — • Members (rank 1)

GauJaux (@ddddddddddddddthenoo) — • Members (rank 1)

Nickk (@j_sylv) — • Members (rank 1)

Spirt (@spirtcaster) — • Members (rank 1) terminated

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

Rank structure

• Owner/holder1

• Super Members8

• Admin / Developers7

• Owner1

Member687

• Members670

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.

Potato Transit Authority#5613578 · 39 shared members

MTAoR: The Experience#6272069 · 35 shared members

CMTZ#33645979 · 31 shared members

Metropolitan Transportation Authority ᅠᅠ#4532372 · 30 shared members

New York Operations#33991375 · 29 shared members

Sunset Metropolitan Rapid Transit#14924474 · 29 shared members

MTA | Metropolitan Transportation Authority DOB#7443114 · 27 shared members

New York Network#34813071 · 26 shared members

[STS] Subway Train Simulator#5293469 · 25 shared members

Transit Network#5256932 · 25 shared members

Transit City#4654332 · 24 shared members

Project Fastrack#33961089 · 23 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.