TSB&D Locomotive Works #574052

30

members (measured 21 Sept 2026, 13:04 UTC)

26 April 2012

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENtrainsroleplaysimulation

Description

Formed by the merging of Tanner Locomotive Works, Robloxia Loco Works, Bobby's Locomotive Works (Train department of Bobby's Equipment Company)and Deere Locomotive Works

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

Membership history

Growth

2 measurements spanning 21 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 29–30 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
2 Sept 2026, 10:15	30	+1
12 Aug 2026, 04:20	29	first reading

Ownership

Owned by @bobby711 as measured.

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

Members we’ve seen

@bobby711 — Bobby (rank 255)

IRHPEEFEMALEZ247 (@TheMikado) — Tanner,Steam&Deere (rank 254) terminated

@RailfanEM18 — Fan (rank 1)

Lionel (@LionelboyT) — Fan (rank 1)

Koch (@Steam_TrainGuy) — Fan (rank 1)

Hans (@280_SteamTrainGuy) — Fan (rank 1) terminated

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

Rank structure

Bobby1

Tanner,Steam&Deere1

helper0

Member29

Fan27

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.

Rails of D.G County#10441128 · 4 shared members

The Last Spike#445190 · 4 shared members

Railway Engineering Studios#8133793 · 3 shared members

Narrow Gauge Hills Fan Group#1161189 · 3 shared members

Rayleigh & Northern Railroad Company#6433389 · 3 shared members

Washington Locomotive Works#7659348 · 3 shared members

The 3 Railroad Buccaneers#32838842 · 3 shared members

Denver & Rio Grande Western Railroad#562558 · 3 shared members

LSPLASH#3049798 · 2 shared members

Pilot Training Club#2794513 · 2 shared members

Vanity Studio#4063400 · 2 shared members

Airplane Interactive#9525960 · 2 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.