RoScaleDevGuy1000 @thecooldevguy1000 #4456337949

25 March 2023

account created (per Roblox API)

1 Nov 2026, 01:27

last measured (UTC)

Username record

@thecooldevguy1000 — observed 1 November 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

RO scale dev guys server#32498297

RO scale Nerton Sub official group#33683724

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

M&C Game Studios#7958191 · Members

330,357

Rock Fort Lines#4278363 · Rail Fan

51,497

Double W Studios#11364978 · Fan/Member

10,690

A & G Model Railroad Club#4755073 · Member

8,239

North American Rail Simulations#33254341 · Member

4,591

Southline Ro-Scale#15611368 · Member

4,226

[NJT] New Jersey Transit#4741549 · Railfan

4,049

Steel Rail Interactive#5427458 · Fan

4,000

[UP] Union Pacific#867780 · Rail Fans

3,597

Trackside Ro-Scale#33711568 · Member

2,912

Railroad Town Replicators#16459545 · 🧠Crossing Signal Geek🧠

2,365

RO-Scale: Chicagoland#35295118 · Member

2,011

The Roundhouse Development Studios#9703784 · Railfans

1,392

[BNSF] Burlington Northern Santa Fe Railway Roblox#8759291 · Member

1,135

MultiRegion Rail Studios#11125959 · Member

1,022

Official RuvSucksAtGames Group#32874297 · Member

971

Illinois Railway Museum#3915601 · Railfans/Visitors

840

Mainline RUSH#16380717 · Member

772

Peoria Tinley & Washington Railroad System#3594529 · Railfanner

525

RSR Development Group#33265199 · Member

523

Steel Railway Studios#16246004 · Member

208

Michigan Rail Studio#15634556 · Member

184

Northeastern Rail Studio#12759586 · Member

167

[GSO] Glidden Subdivision Operations#33381365 · Member

147

Pacific Northwest Development#33252415 · Member

Montana Regional Rail Group (MRRG)#13185004 · Member

Frison Motors Group#6918748 · Customer

Eastern Development RO-Scale#32562126 · people in the server (verified)

UPAC Community Group#35020053 · Member

Ro Scale Guys Development#34486953 · Dev

Midwest Development Group (MDG)#33700629 · Member

Membership and rank as measured from this user’s public group list.