@ERF521 #2535611446

26 April 2021

account created (per Roblox API)

19 Sept 2026, 19:36

last measured (UTC)

Username record

@ERF521 — observed 19 September 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)

Zombie Destroyers X#16462669

Open data

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

Also a member of

YUМ#11122367 · Small Portions

ROLVe#2613928 · Members

Thinking Project#1235888 · noob

Pilot Training Club#2794513 · Trainers

Police Roleplay Community#4328109 · Community Member

Minimal Games#12564376 · Member

Rensselaer County Official#5499489 · Member

RC Park#15183246 · Pilots

Stepford County Railway#3620943 · [TD] Trainee Driver

Moondrop Studios#4368670 · Member

The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Corporal

Ḉontinental Army#5031513 · Militia

Centro Interactive#3443034 · Member

東阪モノレール/Tôhan Monorail#33019693 · メンバー/Member

Aeronautica Community#10283802 · Pilots

Potato Transit Authority#5613578 · Fan

TTC | nextGEN Technologies#5518923 · [F] Fan

VAMOS Transit#17331978 · [F] Fan

Ro-Scale Central Railroad#4923918 · Member

Rails of D.G County#10441128 · Group Member

New England Transit#13039250 · Operator

(SST) Sneaky Steve Transit#4224295 · Railroader

Motorworks: Overdrive#5097335 · Fans

The Romney, Hythe & Dymchurch Railway#8919116 · Passenger

The Shack Group#12181204 · Member

Sunset Metropolitan Rapid Transit#14924474 · Member

United Rail Alliance#10397458 · Railfan

Transit Network#5256932 · member

Pennsylvania State Roleplay | PARP#7612495 · PARP Member

NL7 Studios#10208236 · Member

Build Mans' Train Games#9058149 · Supporter/Railfan

(SCBCTA) TransLink#11139367 · Commuter

NJRP| New Jersey State Roleplay#10049304 · Community Member

Toronto Transit Systems#5761729 · Passenger

Countryballs Global Group#12836540 · Membro

[NJT] New Jersey Transit#4741549 · Railfan

Steel Rail Interactive#5427458 · Fan

Trainart Studios#6620435 · [TM] Trainart Members

Baritone Regional Transit#14716475 · [S] Supporter

Consolidated Rail Corp.#4647740 · Railfan

Eastern Peninsula Transit Authority#6132953 · [C] Customers

Bedford Charter Service#8776869 · Trainee

AD&N Model Railroad Club#15391307 · Member

The Roundhouse Development Studios#9703784 · Railfans

Bird City Transit Authority#16803060 · Passengers

Freeport Transit Authority#8919133 · [P] Passenger

Storm Analysis, Inc.#12738726 · Member

Bobcat Workshops [BWS]#4784601 · Fan

Madison State Roleplay | VC Only#34350298 · Member

New York New Haven & Hartford Railroad#4581145 · Railfan

Cape Cod Railfans#4092616 · Railfan/Passenger

Broadway Development Studios#15020956 · Member

NepaliDude Co.#4980392 · Regular Player

Diamond Rail Studios#4438899 · Member

[M&S] Morrisville & Southern Railroad#4791381 · Railfan

Sergeant_JohnRoberts's Bus Simulator Fan Club#34172057 · Fan

[MBTX] MBTA Commuter Rail#2872492 · Railfan

Massachusetts Transit Studio#10489739 · Member

PARP | Civilian Operations#33447908 · Organization Staff

Blackwater | Security#33921430 · Civilian

Cape Cod Central Railroad (RO-Scale Sandbox)#16879004 · Member

PARP | Harrisburg Bureau of Fire#15202843 · Senior FireFighter

######## RailSystems Corp.#6239884 · Member

Pan Am Railways (PAR)#6241679 · Member

NAVY army forces#32632704 · NAVY bomber/friends/brother

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