Transport Fever 3 Wiki
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Releasing Sep 29, 2026
Networks / Field manual

Road construction

Road tools support continuous building, flexible merges and irregular intersections.

Official systemsChecked September 8, 2026Pre-release guide
Lane directions and road intersection configuration
Lane directions and road intersection configuration · Official pre-release image ↗
The confirmed picture

What we know

Roads can split and merge into different lane configurations. ↗

Highway ramps are no longer constrained to fixed exit angles. ↗

Classic drag-and-confirm construction remains available. ↗

Operations schematicConceptual

Locate the first persistent queue

ApproachRoad or rail access
Loading positionService time
DepartureExit clear?
Downstream pathCan the line move?
An inspection order for finding a bottleneck, not a capacity simulation.
From information to action

How to approach the decision

Editorial planning advice based on the confirmed systems above.

  1. Plan the junction footprint before widening its approaches.
  2. Check actual lane connections after changing road geometry.

A mistake to avoid

A visually connected road does not guarantee your intended turning movement.

Verify at launch

What still needs live data

Construction cost, geometry constraints and capacity measurements.

We will update this guide before opening individual database records. Unverified shells are excluded from search and the sitemap.

Put it to work

station throughput

Use your own scenario values. No guessed TF3 presets.

Open tool

Official sources

Infrastructure dev blog

Last editorial review: September 8, 2026. Evidence policy and source ledger.