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海色海浜鉄道・東倉鉄道・らいる高速鉄道・三浜電鉄

海色海浜鉄道・東倉鉄道・らいる高速鉄道・三浜電鉄 #33551044

461
members (measured 19 Oct 2026, 02:35 UTC)
24 December 2023
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosJAfictional railwaysroleplayretired group

Description

これはロブロックスの架空鉄道3社 「海色海浜鉄道」「三浜電鉄」「沙奈メトロ」の旧グループです。

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

Membership history

Growth

46146346210 August 2026 — 463 members20 September 2026 — 462 members10 October 2026 — 461 members10 August 202610 October 2026
3 measurements spanning 60 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 461–463 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
10 Oct 2026, 03:11461-1
20 Sept 2026, 03:02462-1
10 Aug 2026, 18:27463first reading

Ownership

Owned by Inagi_JPN (@keio_5000) 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

Inagi_JPN (@keio_5000) — 海色海浜鉄道 社長|Seaside Railway CEO (rank 255)

大ちゃん (@Daicyan_0314) — 人事部|Personnel department (rank 230)

Ibaraki_Nakayama (@tokaisakura) — 人事部|Personnel department (rank 230)

expres_201 (@kamimsnen) — 人事部|Personnel department (rank 230)

Marshmallow (@Monkeysister1111) — 開発者|Developer (rank 200)

HOKKAlDO02230 (@ksksowokkso) — 運転手|Driver (rank 175)

ウサバタ747 (@Triforce2021) — 運転手|Driver (rank 175)

Suzuri_jp (@yuzu_1006banana) — 車掌|Conductor (rank 150)

@Polymono02 — 研修生|Trainee (rank 75)

HG_Luffy (@keizi233) — 研修生|Trainee (rank 75)

Gorira (@aiuuuuu418) — 研修生|Trainee (rank 75)

Miyahara (@hatimitu75) — 研修生|Trainee (rank 75)

h1maz1n_yamazaki (@fupgoogle) — 研修生|Trainee (rank 75)

KANATOU51092 (@tj50092f) — お客様|Passenger (rank 1)

Itoyo (@kansaiairport) — お客様|Passenger (rank 1)

zeru_JP (@ZERUKUN6627) — お客様|Passenger (rank 1)

Chihaya_NuriSen1701F (@KEIKYU_1100) — お客様|Passenger (rank 1)

Japipu (@hokkaido0117) — BANリスト (rank 1)

Shinjuku_desu (@kyu_pi) — お客様|Passenger (rank 1)

taitantrn_jp (@taitantrn) — お客様|Passenger (rank 1)

Haru1251 (@HaruE257) — お客様|Passenger (rank 1)

221S1nkais0ku (@221Sinkaisoku) — お客様|Passenger (rank 1)

@Furutetsu_JPN — お客様|Passenger (rank 1)

kame09 (@kame09_JPN) — お客様|Passenger (rank 1)

Pinoneko0415 (@Pino_0415) — お客様|Passenger (rank 1)

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

Rank structure

海色海浜鉄道 社長|Seaside Railway CEO1
創設者|Founder0
三浜電鉄 社長|Mihama Electric Railway0
未定20
未定30
副社長|Vice president1
人事部|Personnel department5
開発者|Developer4
運転手|Driver10
車掌|Conductor3
駅員|Station staff0
研修生|Trainee24
メンバー463
お客様|Passenger410
BANリスト5
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.