MP Railway #13677059

117

members (measured 1 Sept 2026, 13:38 UTC)

9 January 2022

created (per Roblox API)

10 August 2026

first measured by this register

OtherENdiscontinuedrailwayretired

Description

This group is now discontinued. We thank everyone who supported us till the very end. SEC-JT, 2017

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

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
12 Aug 2026, 11:21	117	first reading

Ownership

Owned by TransitSpartan (@killeromar25) as measured.

Experiences

players in this group’s experiences right now

15,366

lifetime visits across 8 experiences

this is a test game.. | Waterside Av Lines0 playing now

13,767 visits

Brookhaven but with a transit community0 playing now

867 visits

Claudwell Shuttle - Sneak Peek0 playing now

371 visits

N1 Sliding Doors Test0 playing now

155 visits

East Side Shuttle (In-Development)0 playing now

99 visits

Main Street, Queens0 playing now

49 visits

Ragdoll Testing0 playing now

34 visits

The Forest0 playing now

24 visits

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

TransitSpartan (@killeromar25) — JTTR Founder/CEO (rank 255)

I0NEas (@Jjtrainguy16) — JTTR Chairman (rank 5)

Mr Sir (@jaylex65) — JTTR Train Operators (rank 2)

Junesummer2022 (@Bluebirdcar101) — JTTR Citizens (rank 1) terminated

Turdlol1 SNBYT (@Whyrobloxro) — JTTR Citizens (rank 1)

Exoticplays (@bengisoso) — JTTR Citizens (rank 1)

koolfrogyes (@soniclolo630) — JTTR Citizens (rank 1)

ILCubing (@LeonDomino13) — JTTR Citizens (rank 1)

itz_me (@CupheadTheBest16) — JTTR Citizens (rank 1)

R36_7train (@Redthegamer700) — JTTR Citizens (rank 1)

Dwayne (@DirectorJuanpiec) — JTTR Citizens (rank 1)

TotallyNotBendy (@Aaa23bendy1) — JTTR Citizens (rank 1)

ItzInsanityRBX (@ThePersonWhoisInsane) — Arrested. (rank 1)

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

Rank structure

JTTR Founder/CEO1

JTTR Chairman2

JTTR Head Division Officer [HDO]1

JTTR Developers0

JTTR Train Operators5

Member117

JTTR Citizens107

Arrested.1

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.

Potato Transit Authority#5613578 · 8 shared members

46,766

MTAoR: The Experience#6272069 · 8 shared members

19,828

Transit City#4654332 · 7 shared members

59,000

CMTZ#33645979 · 6 shared members

13,323

Roblox#7 · 5 shared members

13,453,098

REV3RSE Transit Studios#2807785 · 5 shared members

13,520

Operator's Life#5337366 · 5 shared members

10,437

Metropolitan Transportation Authority ᅠᅠ#4532372 · 5 shared members

6,226

Emotes CO.#5446074 · 4 shared members

6,155,920

Pilot Training Club#2794513 · 4 shared members

3,776,333

KreekCraft Community#3072234 · 4 shared members

3,013,211

Names Are Not Important#8731481 · 4 shared members

1,926,896

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.