Road Builder is a logic puzzle game based on the system of creating roads and managing traffic flow. The player's task is to connect selected entry and exit roads by creating complex structures of intersections and junctions so that traffic collides with each other as little as possible.

Public builds
—No reading yet
Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 8972461
Update posts
0 postsPosts announcing an update, tagged or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
Not enough builds yet| Build | Went live | Patch notes |
|---|---|---|
| 8972461 | Update 1.5.1240. Rail crossings. |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one. How we count
| Posted | Update |
|---|---|
| 20 Jun 2022 | Update 1.5.1240. Rail crossings. Update |
| 31 Dec 2021 | Update 1.4.1214. Happy New Year! Update |
| 3 Dec 2021 | Update 1.4.1175. Winter Update. Update |
| 24 Nov 2021 | Update 1.3.1124. Connection points view. Update |
| 17 Nov 2021 | Update 1.2.1084. Quality of Life improvements Update |
| 9 Nov 2021 |
| Update 1.1.1053 is now available. New puzzle added. Patch notes |
| 5 Nov 2021 | Patch Notes 1.0.1040 Patch notes |
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count