[HSR] Hamilton Street Railway #14111054

members (measured 13 Oct 2026, 04:25 UTC)

19 February 2022

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 We do not publish numbers we have not measured.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)	Members	Change
10 Aug 2026, 20:04	13	first reading

Ownership

Owned by @TheNonMari as measured.

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

Members we’ve seen

@TheNonMari — [O] Owner (rank 255)

ZidTheCEOofAviation (@zion_theforse) — [HSRBD] HSR Board Of Directors (rank 254)

JeMappelleJxy (@XxJay_knowsthewayxX) — [HSRA] HSR Admins (rank 253)

Michael Afton (@TheDoumaDono) — [HSRA] HSR Admins (rank 253)

Yah (@Mr_Yavia) — [D] Developers (rank 252)

Proj3ct_X (@ykTeen_X) — [D] Developers (rank 252)

TheNonEd (@EdDude107) — [P] Passengers (rank 247)

Jaye (@FresnoBlueJaye) — [P] Passengers (rank 247)

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

Rank structure

[O] Owner1

[HSRBD] HSR Board Of Directors2

[HSRA] HSR Admins3

[D] Developers4

[SV] Supervisors0

[TR] Trainers0

[RC] Run Coordinators0

[BO] Bus Operators0

[P] Passengers3

Member13

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.