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Philadelphia Regional Rail Studio

Philadelphia Regional Rail Studio #9981353

41
members (measured 14 Oct 2026, 15:51 UTC)
14 March 2021
created (per Roblox API)
10 August 2026
first measured 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 We do not publish numbers we have not measured.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)MembersChange
10 Aug 2026, 19:1741first reading

Ownership

Owned by Bobby (@ObviouslyBobby) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

1
players in this group’s experiences right now
1,753,474
lifetime visits across 3 experiences

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

Members we’ve seen

Bobby (@ObviouslyBobby) — Owner (rank 255)

Kerbal_Surfliner (@surfliner_dude28) — Staff (rank 253)

Mike (@theawesomeSC4sim) — Staff (rank 253)

@MrDankDark — Staff (rank 253)

PG8625 (@ProGamer8625) — Staff (rank 253)

Dustbin (@scrubbyvibes) — Staff (rank 253)

@septa101 — Staff (rank 253)

Rev (@Revenger3Creator) — Staff (rank 253)

@TheFDNYGuy — Staff (rank 253)

BIT (@BuildIntoTrains) — Contributed (rank 21)

floppy (@games5R) — Contributed (rank 21)

SetiPrime (@Seti_Prime) — Contributed (rank 21)

MatthewBybeeDesigns (@MatthewDesigns_offic) — Contributed (rank 21)

Nuffy (@Nuffy_MiboJr) — Contributed (rank 21)

neef (@Grand_TrunkWestern) — Member (rank 1)

@FailingThisGame — Member (rank 1)

@fimsclub — Member (rank 1)

Daniel (@Trainman927RBLX) — Member (rank 1)

@TrainMaster_611 — Member (rank 1)

@halo7615 — Member (rank 1)

om8460 (@OceanestMan) — Member (rank 1)

Northern (@NorthernRailfan611) — Member (rank 1)

astro_artist (@astrospacekid) — Member (rank 1)

@jpcutter — Member (rank 1)

jo9y (@jo9yyy) — Member (rank 1)

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

Rank structure

Owner1
Staff10
Contributed8
Member41
Member22
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.

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.