Railway Builders [F3X]

A Roblox experience owned by Railway Builders [Studios].

SimulatorENtrain simulationF3X building toolsrailway construction

Description (written by the developer; not a statement by this register)

[❗] IMPORTANT : This game is still in development! [⭐] Update Log ➡ Spawn Revamp Update is FINALLY HERE! • Brand new SpawnerGUI, Lag ELIMINATED, and so much more! [💬] • https://www.roblox.com/groups/32865240/Railway-Builders#!/about • Socials listed below 👇 [📌] What is R.B? • Railway Builders is a train building game based around F3X Building tools, Create your own trains and build your own railways to operate on, Engage with others and create awesome mainlines and engines to run on them. [🎮] Controls Free Camera (Cinematic): Shift P (Exclusive on PC only) [📢] Contributions Many contributions were made by the lovely community of Train & R.B, most important the staff team. Tags: F3X, Train Builder, Railway Builder, Railway, Locomotive builders, Railway Builders, build train and railway, build Trains, build railways

Last updated by the developer 6 Aug 2026, 19:43 UTC.

playing (measured 11 Aug 2026, 10:31 UTC)

204,986

lifetime visits

73%

liked (280 👍 / 103 👎)

1,482

favourites (7.2 per 1k visits)

14 November 2022

created (per Roblox)

Play on Roblox →

Live players over time

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)	Players	Change
11 Aug 2026, 10:31	0	first reading

Concurrent players at each of our measurements (insert-on-change).

Monetization — game passes

Insane Donator [Tier 4]

1,430 R$

Donation [Tier 3]

200 R$

Audio Tool [Read Description]

125 R$

Donation [Tier 2]

71 R$

Donation [Tier 1]

29 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.

Badge funnel

Welcome To Railway Builders! · welcome34,543 · 83.0% win

Christmas Event Badge 2024 · other4,794 · 0.00% win

Christmas Badge 2023 · other4,126 · 0.00% win

Christmas Event Badge 2025 · other2,546 · 83.0% win

You visited the Best Builds of Week! · other1,944 · 7.5% win

Halloween Event Badge 2024 · social1,370 · 0.00% win

Halloween Event Badge 2023 · social1,073 · 0.00% win

Visited the cross! · other1,064 · 0.00% win

Halloween Event Badge 2025 · social821 · 0.00% win

Discovered N&A Lumber Depot! · collection809 · 22.6% win

Discovered Arsdale Docks! · progression710 · 15.1% win

??? · other287 · 0.00% win

Visited the M.S.W Office! · other282 · 0.00% win

Hey, Its me goku. · other204 · 0.00% win

BANNED! · other90 · 0.00% win

How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.

Like ratio over time

Growth

2 measurements spanning 10 days. 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 72–74 and does not start at zero.

Measurement log — every % liked count we have recorded
Measured (UTC)	% liked	Change
25 Aug 2026, 04:22	73	no change
15 Aug 2026, 04:17	73	first reading

Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.