Elegant first class interior with spacious seating for the priestmangoode day/dream train concept.

PriestmanGoode’s Transformative Day/Dream Train Concept Elevates Rail Travel with Innovative Interiors

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Written by Sam Johnson

2026-09-26

Sleeper trains are making a refined comeback with the groundbreaking Day/Dream Train concept by PriestmanGoode. This visionary design reimagines rail travel with transformable interiors that promise a sleek, spacious experience across Europe, rivaling air travel. Developed in collaboration with material partners Testori, Kydex, and Muirhead, the design showcases a fantasy of modern materials across a triple-level train ideal for inter-city journeys.

The Day/Dream concept incorporates a dynamic design that transitions from day to night configurations, overseen by an onboard hospitality crew. Every class—standard, business, and first—can be transformed into a comfortable overnight setting, offering a unique twist on traditional rail travel. The innovative design truly exemplifies innovation in this field.

Luxury first class seating in bright modern train carriage.
First Class in daytime use

The Visionary Day/Dream Train

Known for its expertise in aviation design, PriestmanGoode brings insights from projects like Finnair’s AirLounge and Lufthansa’s First Class Suite to this novel train concept. Their rail portfolio includes contributions to London’s Piccadilly and Elizabeth Lines and Austrian Federal Railways. This wealth of experience underpins the innovative design of the sleeper train concept.

Passengers preparing to board the day/dream train concept at platform.
Boarding the Day/Dream Concept

The concept’s debut at InnoTrans in Berlin showcased its use of cutting-edge materials, including Kydex’s ‘image-infused thermoplastic’, Testori’s plant-based fabrics, and Muirhead’s BioTan leather. Reflecting elements of hospitality design, these materials enhance both aesthetics and functionality. The design employs these innovative materials to elevate the travel experience.

Travelers boarding the modern day/dream train concept at a station.
Boarding the Day/Dream Concept

Fitting into existing European train dimensions, the design prioritizes multifunctionality and comfort over the typical couchette model. This reconfigurable space maximizes capacity without sacrificing comfort. As Kirsty Dias of PriestmanGoode explains, the lounge serves as a central social hub, accessible to all passengers regardless of their sleeping arrangements. This innovative train design sets a new standard.

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Stylish interior details showcasing innovative rail design elements.
(Image credit: PriestmanGoode)

This setup challenges typical privacy norms found in aviation; instead, it offers a shared, high-quality environment that enhances the overall travel experience. Daytime seating for four in Business Class can transform into sleeping bunks by night, demonstrating the adaptability of the design.

Close-up of seat design emphasizing modern aesthetics.
(Image credit: PriestmanGoode)

Interiors transition from open carriage seating during the day to private, lockable compartments at night. Design strategies drawn from aviation ensure these transitions maintain efficiency and passenger comfort throughout a journey.

Detailed view of intricate design elements in train interior.
(Image credit: PriestmanGoode)

While Day/Dream presents a futuristic vision, it requires no major infrastructural changes, aiming for a more democratic and accessible approach to rail travel. With rail transport advancing in the sustainability race, such innovations could indeed set new benchmarks for the future. This train thus stands as a pioneer in modern rail transportation.

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Business class seating setup with spacious, comfortable chairs for daytime travel.
Business Class seating during the day

The PriestmanGoode team’s understanding of passenger dynamics has informed every aspect of Day/Dream, ensuring seamless transitions between various phases of travel—be it working, socializing, or resting. This blend of design and function marks a pioneering step in rail travel, with the design leading the charge.

Business class seats arranged into sleeping beds for night travel.
Business Class seating converted for nighttime use

The design represents not just a step forward in functionality but also aligns with broader goals of decarbonizing transportation. PriestmanGoode, with its forward-thinking approach, maintains its position as a leader in reimagining the future of travel.

Luxurious first class bed with soft lighting for night travel.
First Class bed

Visit PriestmanGoode for more insights into their innovative projects transforming transportation design.

Cozy onboard lounge area with nighttime ambiance and relaxing seating.
Nighttime view of the onboard lounge

Sources & Links

Source: wallpaper.com

Frequently asked questions

What is the Day/Dream Train concept by PriestmanGoode?

The Day/Dream Train concept by PriestmanGoode is a sleeper train design with transformable interiors designed to provide a sleek and spacious travel experience across Europe. This innovative train offers day-to-night configurations with a hospitality crew, allowing classes ranging from standard to first to convert into comfortable overnight settings.

Who collaborated with PriestmanGoode on the Day/Dream Train design?

PriestmanGoode collaborated with material partners Testori, Kydex, and Muirhead on the Day/Dream Train design. These partnerships brought innovative materials like ‘image-infused thermoplastic’, plant-based fabrics, and BioTan leather to enhance the train’s aesthetics and functionality.

What experience does PriestmanGoode have in transportation design?

PriestmanGoode is known for its expertise in aviation design, having worked on projects such as Finnair’s AirLounge and Lufthansa’s First Class Suite. Additionally, their rail portfolio includes contributions to London’s Piccadilly and Elizabeth Lines and Austrian Federal Railways.