ROUNDHOUSE

Roundhouse

Coming to Steam, with no release date yet.

Construction crews

Lay out a line and the crew you hired builds it while you watch. Hire a small local outfit that works cheap, or a big national firm that turns up with more machines.

Huge maps

A large map from 700 m up: banded canyon walls, a waterfall off a cliff into a lake, mesas, and a rail line through them

There's no limit on map size, so go as big as your computer can stand. Give a friend the seed and the size and they get the same map.

Engines

Pick from 36 steam, diesel, and electric engines, from a little yard switcher to a Big Boy.

Schedules

Give a train its stops and it runs them on its own. Or take the controls and drive any of them yourself.

Seasons and weather

The seasons turn, and weather affects your trains.

Towns and industries

Your trains haul logs, coal, grain, and commuters, and the towns grow on what they bring in.

Screenshots

System requirements

  • Linux
  • Windows
  • macOS
MinimumRecommended
Tested onMacBook Air, 2014-
ProcessorIntel Core i5-4260U-
GraphicsIntel HD Graphics 50006 GB of video memory
Memory4 GB8 GB
SystemmacOS 11-
Gets youa town at 46 to 59 fps, 1280×72020 × 20 km maps, with the optional extras off

Map sizes on four computers

These are the computers I test on. Each cell says how that size plays and how long a new map of it took to make. The Macs ran in a 1280×720 window, and the Framework and the desktop at 1920×1080.

ComputerDefaultHuge, 9.6 × 6.4 km20 × 20 km50 × 50 km100 × 100 km
MacBook Air, 2014 (Intel)14 to 29 fpsmade in 8 s13 to 22 fpsmade in 11 slolmade in 56 slmaolmfao
Framework 16 laptop (Ryzen, Radeon 780M graphics)139 to 221 fpsmade in 1 s120 to 142 fpsmade in 3 s72 to 88 fpsmade in 12 s7 to 12 fpsmade in 2 minDoesn't fit (needs about 113 GB)
MacBook Air (Apple M1)109 to 205 fpsmade in 7 s104 to 109 fpsmade in 3 s54 to 73 fpsmade in 13 sDoesn't fit in 8 GBDoesn't fit in 8 GB
Desktop with an RTX 4070 Ti501 to 611 fpsmade in 2 s194 to 523 fpsmade in 4 s87 to 165 fpsmade in 16 s2 to 3 fpsmade in 2 min0.1 to 0.3 fpsmade in 40 min

Not in the box yet

Co-op coming

Co-op on one company, with no limit on players.

Raytracing coming

Raytraced lighting, as an option for graphics cards that have it. Every screenshot here is without it.

The Dispatch

A letter when there's a new build or a release date. Nothing else.

Wishlist on Steam Download for Windows

Coming to Steam, with no release date yet.

Questions

When does it come out?

There's no date yet. The Dispatch will have it first.

Will it run on my computer?

If it's newer than a 2014 MacBook Air, probably. That one runs a town at 46 to 59 fps at 1280×720.

Another train game on the market?

I spent years looking for a game that reminded me of 3D Ultra Lionel Traintown without success. I built this for myself, mixed in some elements from 2 of my favorite games (Factorio and Roller Coaster Tycoon) and thought you might like it too.