品岩急行電鉄コミュニティ（Sinaiwakyukou） #976649699

27

members (measured 8 Nov 2026, 22:44 UTC)

5 March 2026

created (per Roblox API)

12 August 2026

first measured by this register

RoleplayJAroleplaytransportationjapanese

Description

品岩急行電鉄コミュニティです。告知などをしますおそらく

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

Membership history

Growth

3 measurements spanning 89 days, net +3. 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 24–27 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
8 Nov 2026, 22:44	27	+2
28 Aug 2026, 23:46	25	+1
12 Aug 2026, 01:25	24	first reading

Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.

Ownership

Owned by HK8000Memorial (@haruharu_pocho) 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

HK8000Memorial (@haruharu_pocho) — 所有者 (rank 255)

WARABIMOCHI (@shirablue73) — メンバー (rank 1)

TRomoityan (@kotori2460) — メンバー (rank 1)

ryou806 (@Rty80640) — メンバー (rank 1)

XDDCC (@K_taitan) — メンバー (rank 1)

Catkat_sub (@Kaza1295) — メンバー (rank 1)

ちわわ (@iPhone16333361) — メンバー (rank 1)

enjoy_Catkat (@okamo003) — メンバー (rank 1)

shiniwaguni114514 (@Houcyann10) — メンバー (rank 1)

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

Rank structure

所有者1

管理者0

メンバー25

メンバー24

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.

Obakyu Electric Railway official community#32691673 · 9 shared members

SKER 新霧電鉄公式グループ#33248966 · 9 shared members

島間電鉄｜Shimakan Electric Railway#33169976 · 9 shared members

こくでんのグループ#32406016 · 9 shared members

舞山交通局 | maiyama-transportation#14957765 · 8 shared members

鴨原電鉄/Kamohara Electric Railway#35275347 · 8 shared members

やまのい線乗務員共通グループ#33132473 · 8 shared members

永野川交通労働組合_ながバス#33352601 · 8 shared members

青浦常海グループ｜Aoura-Tsuneumi Group#33220130 · 8 shared members

むありあ放送局#15434573 · 7 shared members

東阪モノレール/Tôhan Monorail#33019693 · 7 shared members

関急電鉄/KANKYU ELECTRIC RAILWAY#33166081 · 7 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.