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Sub Surface Lines

Sub Surface Lines #11110495

214
members (measured 31 Aug 2026, 23:18 UTC)
12 June 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENtransport simulationdriving gameUK transit

Description

Welcome to Sub Surface Lines! Sub-Surface Lines is a shift/driver rank game that is based on the Sub-Surface Lines that go through the central section of the UK's capital. Current Projects: Sub Surface Lines | Phase 1 | Expected Release 2024. Join our dizzy server found in our group or game to find out more!

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 We do not publish numbers we have not measured.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)MembersChange
10 Aug 2026, 18:37214first reading

Ownership

Owned by Macrowa (@macrowa1) as measured.

Members we’ve seen

Macrowa (@macrowa1)HOO | Head Of Operations (rank 255)

DeeDee_Sim (@DD_Sim)HCO | Head Of Customer Operations (rank 254)

ForgivenVI (@MrMeerkatGamingYT)HCO | Head Of Customer Operations (rank 254)

ItsAJ (@ItIsAJHere)ENG | Engineer (rank 253)

azmen (@azmen2096)TO | Tube Operator (rank 3)

ZacyBoy147 (@Zacy_Boy147)TO | Tube Operator (rank 3)

real_lz11 (@ThatDevMG)Passenger (rank 1)

@andras2345Passenger (rank 1)

@RBLXTransport_YTPassenger (rank 1) terminated

Connect_Rbx (@ConnectRbx)Passenger (rank 1)

bun (@myfshepherd)Passenger (rank 1)

ALX400 (@TransportGuywastaken)Passenger (rank 1)

TwospaceDev (@Twospace2467891)Passenger (rank 1)

@chikushiipadPassenger (rank 1)

cryvix (@Cat875414)Passenger (rank 1)

Astro (@AstronautJaye)Passenger (rank 1)

Ilia (@ILLY_FWM1)Passenger (rank 1)

Blake (@blackeybus21)Passenger (rank 1)

Jinx (@Sh7_yy)Passenger (rank 1)

Ethan (@ILOVEROBLOXOFFICIALS)Passenger (rank 1)

@xboxpro027Passenger (rank 1)

Faizan (@Use5starsCode_Bacon)Passenger (rank 1)

Dev_Oscar14 (@ProfesorO2603)Passenger (rank 1)

HATransit (@Harryloves_SHL)Passenger (rank 1)

@NotisimaPassenger (rank 1)

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

Rank structure

HOO | Head Of Operations1
HCO | Head Of Customer Operations2
ENG | Engineer2
DRM | Duty Reliability Manager0
TOM | Train Operations Manager0
SS | Station Supervisor0
TM | Trains Manager0
IO | Instructor Operator0
TO | Tube Operator8
CSA | Customer Service Agent0
Member214
Passenger201
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.