(UP) Union Pacific group #16423143

members (measured 28 Aug 2026, 16:40 UTC)

4 December 2022

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 15 days, net +1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 84–85 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
25 Aug 2026, 21:51	85	+1
10 Aug 2026, 12:01	84	first reading

Ownership

Owned by Derrickthedominator (@Derrick_E8) as measured.

Claimed by user #1853057658 — observed between sweeps, detected 10 Aug 2026, 16:40 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Experiences

players in this group’s experiences right now

6,479

lifetime visits across 2 experiences

Union Pacific railroad0 playing now

6,383 visits

Union Pacific short railroad0 playing now

96 visits

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

Members we’ve seen

Derrickthedominator (@Derrick_E8) — Owner (rank 255)

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

Rank structure

Owner1

Admin0

Member84

Member83

Guest0

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

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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.