Massachusetts Bay Transportation Authority Roblox #34344736

members (measured 21 Aug 2026, 15:05 UTC)

22 May 2024

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENsimulationpublic transitroleplay

Description

Welcome to Massachusetts Bay Transportation Authority, simulated on ROBLOX!

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 We do not publish numbers we have not measured.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
10 Aug 2026, 18:08	81	first reading

Ownership

Owned by LaffyTaffyJackie (@JackoNiceo) as measured.

Members we’ve seen

LaffyTaffyJackie (@JackoNiceo) — Owner (rank 255)

TheNonEd (@EdDude107) — Passenger (rank 1)

blackpotato (@MBTA_heavyrail) — Passenger (rank 1)

GTAtransit (@jayster7890) — Passenger (rank 1)

@RileyAK22 — Passenger (rank 1)

mwi (@onyourlifeidc) — Passenger (rank 1)

4x_Savage101 (@coolzine145) — Passenger (rank 1)

@CarsJustGo — Passenger (rank 1)

MetroDuck (@dumdumboy32) — Passenger (rank 1)

Jambud (@VoltronPaladin01) — Passenger (rank 1)

Lady (@LadyGagaLM2) — Passenger (rank 1)

Moo (@Moo_Official26) — Passenger (rank 1)

@Warkidddd — Passenger (rank 1)

soniex (@741859) — Passenger (rank 1)

Ultimate (@UltimateUser457) — Passenger (rank 1)

neo (@neoplanan440fan) — Passenger (rank 1)

casey (@wiltingposies) — Passenger (rank 1)

キャミー (@ItsGoldenCam) — Passenger (rank 1)

Under (@underdamud) — Passenger (rank 1)

CIA (@CocaCola_1010101010) — Passenger (rank 1)

itsnexorium (@aimbotter_not) — Passenger (rank 1)

vopl (@Vopl_1029) — Passenger (rank 1)

Carbon (@CalmCarbon) — Passenger (rank 1)

testine_s (@IWishIWasTestine_s) — Passenger (rank 1)

Juan (@juanbufalo29) — Passenger (rank 1) terminated

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

Rank structure

Owner1

Co-Owner0

Bus Operator0

Member81

Passenger80

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.

VAMOS Transit#17331978 · 21 shared members

27,331

TTC | nextGEN Technologies#5518923 · 18 shared members

33,729

New England Transit#13039250 · 17 shared members

14,512

MTA | Metropolitan Transportation Authority DOB#7443114 · 17 shared members

9,148

Royal Transit Authority#5133638 · 17 shared members

1,645

The MBTA#2895182 · 16 shared members

10,751

Sauga Transit#4841337 · 15 shared members

4,608

Eastern Peninsula Transit Authority#6132953 · 15 shared members

2,136

P2P Studios#34841485 · 15 shared members

1,876

Lakeview Transit Authority#8038823 · 14 shared members

710

Potato Transit Authority#5613578 · 13 shared members

46,461

BRUG Industries#13862864 · 13 shared members

1,835

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.