Union Pacific Railroad Co. #7879282

256

members (measured 9 Oct 2026, 08:10 UTC)

27 September 2020

created (per Roblox API)

10 August 2026

first measured by this register

OtherENtransportationrailroadseducation

Description

The Union Pacific Railroad is a Class I freight-hauling railroad that operates locomotives over miles of rails in 23 U.S. states west of Chicago and New Orleans.

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

Membership history

Growth

2 measurements spanning 46 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 256–257 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
25 Sept 2026, 00:51	256	-1
10 Aug 2026, 12:01	257	first reading

Ownership

Owned by S0uthernRailMedia (@The_reaI0G) as measured.

Claimed by user #3212329624 — observed between sweeps, detected 10 Aug 2026, 14:35 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

S0uthernRailMedia (@The_reaI0G) — Chairman (rank 255)

@kkreuger101 — Dispatch (rank 254)

YaboyrailProductions (@yaboyrail) — Dispatch (rank 254)

ATSF95_FP45 (@UnionPacificboi) — Chief of operations (rank 234)

TN_dor (@dfjjsffjsklflsefd) — Chief of operations (rank 234)

@ZombieLordCell123 — Developers (rank 233)

Norepiephraim (@fatnoobtnt9001) — Developers (rank 233)

SleepySalad (@RailyardVibe) — Engineer (rank 232)

@ausgibo6 — Engineer (rank 232)

diego (@porschemadness) — MOW crew (rank 231)

RobloxRailfan (@Ultamitedriving8) — Railfan (rank 1)

@Robloxfan6759893 — Railfan (rank 1)

F40PH (@SumRandomCaliRailfan) — Railfan (rank 1)

AGAIPO4554 (@FXE4554) — Railfan (rank 1)

@mauricio125a — Railfan (rank 1)

@F59PHR — Railfan (rank 1)

MenameisRrxing13 (@Rrxing13) — Railfan (rank 1) terminated

Derrickthedominator (@Derrick_E8) — Railfan (rank 1)

IAM_RE (@Unsuspected_Error) — Railfan (rank 1)

JustAnormalPerson (@nitooplayergd) — Railfan (rank 1)

CPKC4224TRENESVIDEOS (@Robloxian490202872) — Railfan (rank 1)

BaldMan_Enes (@ItzRenLeafJr) — Railfan (rank 1) terminated

yes (@CSX3013ES44AH) — Railfan (rank 1)

atlanticrailpro (@officerhockeyi) — Railfan (rank 1)

LIRCRails (@LIRC_Rails) — Railfan (rank 1)

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

Rank structure

Chairman1

Dispatch2

Chief of operations2

Developers5

Engineer4

MOW crew2

Mods2

Member257

Railfan239

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.

Railway Engineering Studios#8133793 · 45 shared members

Florida East Coast Railway (FEC)#6748030 · 33 shared members

Fundacion Grupo Mexico#5690875 · 32 shared members

A & G Model Railroad Club#4755073 · 30 shared members

Consolidated Rail Corp.#4647740 · 26 shared members

[UP] Union Pacific#867780 · 25 shared members

Pilot Training Club#2794513 · 23 shared members

Roblox Amtrak Rail Service [USA] (Amtrak)#6093302 · 23 shared members

Rock Fort Lines#4278363 · 22 shared members

(SST) Sneaky Steve Transit#4224295 · 21 shared members

Cascade And MidWestern#4052953 · 21 shared members

Rails Unlimited Open#3583111 · 20 shared members

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.