Traffic Architect Road Building Guides

Start with the road operation

If an existing road refuses an edit, start with delete, upgrade and reconnect checks. For the height of a crossing, use bridge and tunnel levels. If a parallel copy takes too much road, check whole-chain versus Ctrl piece selection. For alignment assistance while drawing, use full 1.1.0 Guidelines and snapping.

Changing the road's shape is different from changing which turns cars may take. For permitted movements or signal timings, use the junction and signal guides. To reverse a mistaken eligible build, check paused undo and refund limits.