JSR 日本昭和鐵道 / Japan Showa Railway Group #14095171

240

members (measured 31 Aug 2026, 20:38 UTC)

18 February 2022

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosJArailway simulationroleplaydevelopment update

Description

JSR 日本昭和鐵道 / Japan Showa Railway Groupの公式グループですーーーー開業は今年度中を見込んでおりますが、時間が取れない為厳しいかもしれません。 2025年7月現在、某青アイコンのチャットアプリを永久BANされた為開発は停止中でございます。

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

Membership history

Growth

4 measurements spanning 16 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 238–240 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
26 Aug 2026, 21:35	240	+1
25 Aug 2026, 02:05	239	+1
14 Aug 2026, 20:15	238	-1
10 Aug 2026, 18:52	239	first reading

Ownership

Owned by yasuharu_iPad (@yasuharu1022) as measured.

Members we’ve seen

yasuharu_iPad (@yasuharu1022) — 社長（President） (rank 255)

kenix_h (@first_strage) — 開発者 (rank 253)

yotuba (@ytb_086) — 開発者 (rank 253)

@LTDEXP_RAITYO — 開発者 (rank 253)

Rutei (@rutei3) — 開発者 (rank 253)

Hamamatsuaisu12 (@gpatamwxat) — 社員 (rank 251)

EK0522 (@tubugaikun) — 社員 (rank 251)

macky (@odakyuline) — 社員 (rank 251)

KEIOU_5000 (@cckocoao) — 社員 (rank 251)

tubers93 (@opj381) — 乗客（passenger） (rank 249)

ひまじん (@A_fuuga) — 乗客（passenger） (rank 249)

Tohohato (@mansae2406) — 乗客（passenger） (rank 249)

ekemekun291_JPN (@ekex2928ksdk) — 乗客（passenger） (rank 249)

DOAHO_HaneTetsu3400 (@HaneTetsu3400) — 乗客（passenger） (rank 249)

Naganaga (@e3_komati) — 乗客（passenger） (rank 249)

JNR (@Yuhato123) — 乗客（passenger） (rank 249)

MOYASI (@GGMOYASI) — 乗客（passenger） (rank 249)

Itoyo (@kansaiairport) — 乗客（passenger） (rank 249)

Sinamisan_JPN (@nekochan_7272) — 乗客（passenger） (rank 249)

DOAHOyu_ikunE129sSR1 (@yu_ikun) — 乗客（passenger） (rank 249)

F_liner (@EE_zeb) — 乗客（passenger） (rank 249)

Joshua_Akicchi (@akikun3030) — 乗客（passenger） (rank 249)

ekeme_JPN523 (@ekeme539_JPN) — 乗客（passenger） (rank 249)

Yuwako (@125yucawa) — 乗客（passenger） (rank 249)

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

Rank structure

社長（President）1

副社長0

開発者6

人事部1

社員9

ーーー1

乗客（passenger）221

メンバー239

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.

Hakura Railway | 葉倉鉄道#10896728 · 21 shared members

Obakyu Electric Railway official community#32691673 · 19 shared members

Japanese Train Simulator | 高根鉄道#6206489 · 19 shared members

舞山交通局 | maiyama-transportation#14957765 · 18 shared members

TK市グループ/TK City Group#14510935 · 16 shared members

東阪モノレール/Tôhan Monorail#33019693 · 15 shared members

やまのい線乗務員共通グループ#33132473 · 15 shared members

島間電鉄｜Shimakan Electric Railway#33169976 · 14 shared members

関急電鉄/KANKYU ELECTRIC RAILWAY#33166081 · 14 shared members

Hexa Railway Group#33066572 · 14 shared members

SKER 新霧電鉄公式グループ#33248966 · 13 shared members

[Aikyu]藍花急行電鉄 -AikyuRailway-#17372116 · 13 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.