First distinguish a moving queue from a route that never completes. Check bay orientation, the aisle, the exit and the street connection in order. A player’s wider-road workaround is not a universal width requirement.
1. Separate a queue from a failed route
Start with the exact symptom. Cars inching forward, cars repeatedly stopping at one connection, and a “can’t navigate home” message are different observations. Note where the affected car is and whether any cars on the same route leave successfully.
| What you see | What it tells you | What it does not prove |
|---|---|---|
| A queue advances and vehicles leave. | At least some vehicles complete that route. | The layout can handle the arrival rate. |
| A car stays at the same point. | You have a specific location to inspect. | That road width is the cause. |
| Cars cannot leave a particular row. | Compare that row’s bay orientation and aisle access. | Every exit in the garage is broken. |
| Failures begin around a protest or obstruction. | Record the timing and inspect access around that event. | Replacing an entrance is a guaranteed fix. |
Save a checkpoint and take a view of the whole route before editing. You need a “before” state to make the next observation meaningful.
2. Walk the route from bay to street
- Bay: check that the unmarked, open side faces the driving aisle. The tutorial’s yellow edge marks the other side.
- Aisle: trace a continuous paved path away from the bay. Rotate the camera to inspect pieces hidden behind structures.
- Access piece: check that you are inspecting an exit and that its direction matches the intended departure.
- Connection: inspect the exact join between the access piece and the outside road.
- Outside route: follow the road far enough to see whether several exits feed the same blocked segment.
Mark the first place where the observed movement differs from the route you intended. A problem at the street connection should be investigated there before you redesign every parking row.
03:26 · Entrance, exit and bay orientation ↗
For the bay illustration, see the beginner guide’s direction check.
3. Match the symptom to a small test
| First failure point | Inspection | A useful comparison |
|---|---|---|
| Leaving a bay | Open side and adjacent aisle. | Compare an affected bay with one where a car has successfully departed. |
| At the exit | Exit direction and the join immediately outside it. | Capture the connection from another camera angle before changing it. |
| Beyond several exits | Shared downstream road and visible obstruction. | Observe the common segment; additional upstream exits would not test that segment. |
| During an obstruction | Whether an object or event coincides with the blockage. | Compare the same route before and after that obstruction changes. |
| Only after an edit | The last changed tiles or access pieces. | Compare against the saved checkpoint rather than making multiple new changes. |
These are diagnostic comparisons. They help identify what changed; they do not assume a specific pathfinding algorithm or a guaranteed repair.
4. What the wider-road report actually says
In the “can’t navigate home” discussion, one participant describes widening a road from one to three tiles and noticing a blocked connection after rotating the view. The discussion also includes routes that players believed were connected but still failed.
Two things changed or were discovered, so that example cannot isolate road width as the cause. Use it as a reason to inspect a hidden connection, not as proof that every road must be three tiles wide.
Another thread describes protests, fire or signs interfering with garage access and suggests replacing road or access pieces. That is a player’s proposed workaround, without a confirmed universal outcome.
Original “can’t navigate home” discussion ↗ · Separate entrance and exit report ↗
5. Compare one change at a time
Three exits, one shared street
Imagine three garage exits feeding the same street, with cars stopped on that street. Adding a fourth exit would change the garage but leave the observed stopping point in place.
A more informative first step is to inspect the shared segment. After one adjustment, observe whether a car can complete the same journey. This example explains how to choose a test; it is not a measured layout from the game.
Keep a brief record: symptom, first stopping point, one change, result. If there is no change in behavior, say so. “I widened the road and nothing changed” is more useful than repeatedly expanding the lot without recording the outcome.
6. Make an unresolved problem reproducible
If the checks do not explain the failure, prepare these details for the game’s discussion board:
- Game version and scenario.
- The exact message or behavior.
- An overview and a close view of the failing connection.
- Whether any vehicles complete the same route.
- What happened just before the issue started.
- The smallest edit you tried and its result.
A compact example distinguishes an unexplained bug from a layout question. Keep your working checkpoint rather than overwriting it with every experiment.
Traffic questions
Will adding more exits always solve traffic?
No result in the reviewed evidence establishes that. First locate where the route stops; several exits can lead toward the same downstream problem.
Should I replace entrances and exits?
One player suggested it, but the thread does not establish a general fix. Save first, inspect the direction and connection, and compare one replacement at a time if you choose to test it.
Why avoid a fixed waiting time?
We have not measured a reliable timeout across game speeds and layouts. Compare visible movement and a complete journey where possible, and record the conditions of your observation.
Sources & verification
Evidence: official information, attributed community methods and reviewed gameplay captions. The October 8 videos use a pre-release review build; captions and current menus may differ. We have not personally tested the game. Diagnostic examples are our reasoning tools, not measured game results.