PriestmanGoode has unveiled Day/Dream, a transformable overnight rail concept developed with Muirhead for European night services. The design reimagines sleeper interiors with day and night configurations, including business-class and economy layouts that convert between seating and sleeping use.
The concept responds to growing interest in more flexible and higher-comfort night-train cabins as operators look to modernise overnight rail for contemporary travellers. Visualisations show multiple cabin modes, suggesting a practical layout study rather than a purely speculative exercise. No operator commitment, fleet order or rollout timetable is confirmed, and the project remains a future-facing design proposal rather than a service launch.