KAJP [KERETA API JR-PB] #14984395

1,210

members (measured 21 Oct 2026, 19:10 UTC)

1 June 2022

created (per Roblox API)

10 August 2026

first measured by this register

OtherIDrailwaystransportationindonesia

Description

Indonesian railways

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

Membership history

Growth

2 measurements spanning 27 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 1,210–1,211 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
6 Sept 2026, 08:41	1,210	-1
10 Aug 2026, 12:14	1,211	first reading

Ownership

Owned by Pemuda_JKT (@siucoll) as measured.

Claimed by user #2990653462 — observed between sweeps, detected 10 Aug 2026, 16:20 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

Pemuda_JKT (@siucoll) — Owner (rank 255)

BaconTuru (@NgebagJB) — Penumpang (rank 1)

nuelargyaa (@MDA_Railfans13) — Penumpang (rank 1)

frrrs (@Faris_aksh86) — Penumpang (rank 1)

01SleepingPerson (@aFz_GoodGamer) — Penumpang (rank 1)

@Guardian_Force99YT — Penumpang (rank 1)

Hitachi_AttarRF (@attar2032) — Penumpang (rank 1)

nicholas (@maysrhn) — Penumpang (rank 1)

Azkaaaa9D (@srinanti_917) — Penumpang (rank 1)

Tetsuyuki (@HABIBI_2025) — Penumpang (rank 1)

OoOban (@caguryahayu) — Penumpang (rank 1)

nanuanotherside (@captainkdf) — Penumpang (rank 1)

ROZZ (@DelunGanteng) — Penumpang (rank 1)

Dimz (@Dhimas_202) — Penumpang (rank 1)

TeknisiPLM (@abyanple) — Penumpang (rank 1)

Vanz (@AGENT_REDY) — Penumpang (rank 1)

starry (@KevinGamer02021) — Penumpang (rank 1)

@gordciel — Penumpang (rank 1)

Kuli_KAIJT (@IkoInd13) — Penumpang (rank 1)

FOUNDER_IRENG (@citymiliter) — Penumpang (rank 1)

kelvon (@kelvon125) — Penumpang (rank 1)

@vcresmen — Penumpang (rank 1)

CristianoRonaldo (@keanu1_19) — Penumpang (rank 1)

Azuka (@ligtjgf) — Penumpang (rank 1)

Zacrezz (@TNRYEFTA1) — Penumpang (rank 1)

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

Rank structure

Owner1

Staff0

Member1,211

Penumpang1,210

Guest0

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.

[DKID] Dunia Kereta Indonesia Roblox#15164798 · 25 shared members

[KAI] Kereta Api Indonesia#10701151 · 24 shared members

Kereta Api Indonesia#4844198 · 23 shared members

Ro-Indonesian Engineers#32401705 · 20 shared members

CDID Studio Official Group#10884667 · 19 shared members

Build Mans' Train Games#9058149 · 18 shared members

Stepford County Railway#3620943 · 17 shared members

[IN] Indonesia#2641260 · 16 shared members

Asosiasi Komunitas Roblox Indonesia#832676 · 15 shared members

RODABAJA#33417790 · 15 shared members

Kereta Indonesia Trainz#15173504 · 15 shared members

IndoConnect Transport#33201381 · 14 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.