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西南鉄道-Seinan Railway /Yamato City Transit Authority

西南鉄道-Seinan Railway /Yamato City Transit Authority #34868633

51
members (measured 22 Sept 2026, 18:02 UTC)
29 August 2024
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosJAtrain simulationdevelopment groupjapanese locale

Description

西南鉄道ロブロックスグループになります。 現在開発中で後ほど開業に向けて試運転などを行っていきます。

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

Membership history

Growth

49515010 August 2026 — 49 members6 September 2026 — 50 members16 September 2026 — 51 members10 August 202616 September 2026
3 measurements spanning 37 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 49–51 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
16 Sept 2026, 08:0151+1
6 Sept 2026, 08:5450+1
10 Aug 2026, 20:0049first reading

Ownership

Owned by @Gawr_01 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

@Gawr_01 — 所有者 (rank 255)

ayummy (@nanamaru_te2) — 開発者 (rank 254)

Hokubantetsu (@Odakyufan5000) — 開発者 (rank 254)

@udons0916 — 開発者 (rank 254)

FMR_JapanDen (@JapanDen) — 列車・バス運転士 (rank 10)

@chihiro0104664 — 列車・バス運転士 (rank 10)

@tadaden5321 — メンバー/passenger (rank 1)

すたりおん (@STARION80s) — メンバー/passenger (rank 1)

指差喚呼の徹底 (@Rapid_Express) — メンバー/passenger (rank 1)

whitecat (@mtqdgmqdm) — メンバー/passenger (rank 1)

はるっち (@Taken_anck) — メンバー/passenger (rank 1)

JapanDen (@FMR_MG2) — メンバー/passenger (rank 1)

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

Rank structure

所有者1
開発者5
列車・バス運転士4
メンバー49
メンバー/passenger39
ゲスト0

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.