Traffic Architect Tools & Troubleshooting

Find Traffic Architect road help by goal: edit an existing road, choose a bridge or tunnel level, or copy the right parallel-road section.

• Edit, delete or upgrade roadsMatch the refused edit to the tool, affected segment and documented turn-lane condition.
• Bridge & tunnel levelsSeparate crossing type from elevation and inspect the road preview before confirming.
• Copy parallel roadsChoose chain versus piece scope before copying; check snapping and the actual copied extent.
• Road snapping & GuidelinesChoose visual guides or snapping and check the road endpoint before confirming.
• Sidewalks and pedestrian simulationSeparate the free road-style choice from individual pedestrian and walking-route simulation.

Choose Traffic Architect help for allowed turns, traffic-light timings and phases, or interchange placement. Check the tool and version before editing.

• Ban left turns & U-turnsChange permitted movements, not road geometry; check what Apply, Cancel and Reset affect.
• Signal timing & phasesCheck which setting changed and whether its reported reset belongs to your build.
• Place an interchangeCheck the layout, road class, preview and movement rules after the interchange is placed.
• Connect incoming & outgoing lanesChoose which outgoing lane an incoming lane can reach, then check the committed result.

Diagnose Traffic Architect unreachable routes, undo and refunds, or a version mismatch before retrying a road edit or resetting a junction.

• Undo builds & understand refundsDistinguish eligible paused undo, refund amounts and changes that do not return money.
• No Route AvailableFollow the destination and route rules rather than assuming a visible road guarantees access.
• District overload & difficulty helpersRead the overload reason, inspect district routes and choose the available assistance.
• Mac missing game executableMatch the release-day Mac launch error, refresh Steam and verify the installed game.
• White map, black screen or graphics crashSeparate a GPU-process crash from congestion, test stated settings and gather the matching log.

Find documented Traffic Architect PC tool keys, Mac alternatives and edition checks before applying a shortcut or a full-release fix to the Demo.

• Check Demo versus full-version adviceSeparate the edition, displayed build and relevant patch before treating a problem as fixed.
• Mac keys, camera & fullscreenFind the Mac modifier and camera alternatives, then keep the selected tool’s conditions.
• Documented PC keyboard controlsLook up a known key by goal, check its tool/version and open the detailed task.