[UP] Union Pacific #1103665

264

members (measured 8 Oct 2026, 13:01 UTC)

20 May 2014

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENrailroadingroleplaysimulation

Description

Welcome to Union Pacific. News: -8/24/2014: The old Diesel Shed has returned. We are hiring a few CEOs and Representatives. Contact Blackopsbs1999 for an interview. -7/8/14: -A NEW YARD IS UNDER CONSTRUCTION! The new yard will consist of Union Pacific and Amtrak. -7/2/14: -The Diesel Shed has been fully remodeled. -Uniforms are created. They will be for sale soon. Visit the Boyer Yard at http://www.roblox.com/UP-Boyer-Yard-place?id=151001412 Visit the NEW Dupo Yard at http://www.roblox.com/UP-AMTK-Dupo-Yard-and-Cardinal-Line-place?id=113500284

Written by the group; not a statement by this register.

Membership history

Growth

2 measurements spanning 58 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 264–265 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
7 Oct 2026, 08:22	264	-1
10 Aug 2026, 12:01	265	first reading

Ownership

Owned by @Blackopsbs1999 as measured.

Claimed by user #19753315 — observed between sweeps, detected 10 Aug 2026, 12:38 UTC

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

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

Members we’ve seen

@Blackopsbs1999 — Chairman (rank 255)

FantasyRail (@TrainTrackYard) — Civilian (rank 1)

@farmerbob1650 — Civilian (rank 1)

@jackwpb07 — Civilian (rank 1)

@SteveM08 — Civilian (rank 1)

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

Rank structure

Chairman1

Chief Executive Officer0

Representative0

Senior Engineer0

Engineer0

Conductor2

Intern0

Member265

Civilian262

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.