---
title: "showRouteChoicesPreview(for:textConfiguration:)"
framework: carplay
role: symbol
role_heading: Instance Method
path: "carplay/cpmaptemplate/showroutechoicespreview(for:textconfiguration:)"
---

# showRouteChoicesPreview(for:textConfiguration:)

Displays the route choices for a single trip.

## Declaration

```swift
func showRouteChoicesPreview(for tripPreview: CPTrip, textConfiguration: CPTripPreviewTextConfiguration?)
```

## Parameters

- `tripPreview`: The trip to preview.
- `textConfiguration`: A text configuration object containing the titles to display on trip preview buttons.

## Discussion

Discussion The trip preview can appear over an active navigation session.

## See Also

### Displaying Trip Previews

- [showTripPreviews(_:textConfiguration:)](carplay/cpmaptemplate/showtrippreviews(_:textconfiguration:).md)
- [showTripPreviews(_:selectedTrip:textConfiguration:)](carplay/cpmaptemplate/showtrippreviews(_:selectedtrip:textconfiguration:).md)
- [hideTripPreviews()](carplay/cpmaptemplate/hidetrippreviews().md)
- [CPTripPreviewTextConfiguration](carplay/cptrippreviewtextconfiguration.md)