Japan Railway Museum/日本の鉄道博物館 #33143887
Game studiosJARailway MuseumJapanese CultureGroup Recruitment
Japan Railway Museum/日本の鉄道博物館 is a Roblox group categorized as a game studio. Created on September 23, 2023, the group has 8,924 members. It is not verified and has an active owner.
Description
日本の鉄道博物館のグループです。 This is Japanese Railway Museum Group! 現在休館中です。
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 18 Oct 2026, 04:20 | 8,928 | +1 |
| 16 Oct 2026, 09:20 | 8,927 | +1 |
| 14 Oct 2026, 10:12 | 8,926 | +1 |
| 12 Oct 2026, 09:00 | 8,925 | -1 |
| 12 Oct 2026, 06:01 | 8,926 | +1 |
| 11 Oct 2026, 09:10 | 8,925 | -1 |
| 10 Oct 2026, 10:11 | 8,926 | -1 |
| 10 Oct 2026, 09:20 | 8,927 | +1 |
| 9 Oct 2026, 07:31 | 8,926 | +1 |
| 5 Oct 2026, 11:51 | 8,925 | -1 |
| 4 Oct 2026, 23:32 | 8,926 | -1 |
| 4 Oct 2026, 11:28 | 8,927 | +1 |
| 4 Oct 2026, 09:10 | 8,926 | +1 |
| 4 Oct 2026, 01:31 | 8,925 | +1 |
| 3 Oct 2026, 04:31 | 8,924 | -1 |
| 1 Oct 2026, 04:50 | 8,925 | +1 |
| 30 Sept 2026, 09:41 | 8,924 | +1 |
| 29 Sept 2026, 04:10 | 8,923 | +1 |
| 28 Sept 2026, 10:01 | 8,922 | -1 |
| 27 Sept 2026, 15:00 | 8,923 | first reading |
Ownership
Owned by @chachapien as measured.
Claimed by user #3791040735 — observed between sweeps, detected 10 Aug 2026, 16:54 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.
Members we’ve seen
@chachapien — [MOW] Museum Owner (rank 255)
@tokkaisoku — [MCO] Museum CO-Owner (rank 254)
HokurikuExpress_681 (@Hijiri_sub) — [MCO] Museum CO-Owner (rank 254)
enaton1Kak (@Kak1notane235) — [HRS] Human Resources/Staff (rank 210)
FamilyMart (@E233orE513) — [MSD] Melody/Senior Developer (rank 201)
s7eak (@tatukaru03) — [DEV] Developer (rank 200)
040_JPN (@Hoisuke404) — [FST] 一番最初のグループ参加元メンバーのスタッフ (rank 101)
mirufi_daihuku5514 (@yukkurimurasa4678) — [STF] スタッフ｜Staff (rank 99)
Yasha_JAPAN (@1005Hello) — [STF] スタッフ｜Staff (rank 99)
@hanshin5000 — [STF] スタッフ｜Staff (rank 99)
Yoshi_JPN (@e533281) — [STF] スタッフ｜Staff (rank 99)
warabimoti (@wickygeek5) — [STF] スタッフ｜Staff (rank 99)
DaisyBoy (@ito2012s) — [STF] スタッフ｜Staff (rank 99)
kinami (@hatidaym) — [STF] スタッフ｜Staff (rank 99)
siranuma (@aoto_s2012) — [STF] スタッフ｜Staff (rank 99)
HIJIRI_Japanese (@HIJIRI623) — [STF] スタッフ｜Staff (rank 99)
ToyoIGBT (@tmnetwek2013) — [STF] スタッフ｜Staff (rank 99)
toritamaegg (@ashikanotisshu) — [STF] スタッフ｜Staff (rank 99)
DOAHOToukaidousen (@matmjgdg) — [STF] スタッフ｜Staff (rank 99)
sss (@baruchan1000) — [STF] スタッフ｜Staff (rank 99)
@sika_JPN2 — [STF] スタッフ｜Staff (rank 99)
金太郎ドアホ (@kintarou_DOAHO) — [STF] スタッフ｜Staff (rank 99)
JP_AN (@ARIYAN2425) — [STF] スタッフ｜Staff (rank 99)
saganoGOboJPN (@osakalooprine) — [STF] スタッフ｜Staff (rank 99)
@reon528 — [PG] お客さん｜Passenger (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.