What is the design of the RS ZERO intended to convey?
HARALD MOLL: It's the successor to the Regioshuttle 1, which was considered the saviour of branch lines. The RS ZERO has the same purpose: extending public transportation to more areas. Its trapezoidal windows retain the unique and unmistakable character of the successful Regioshuttle 1 while also offering the benefits of sustainable powertrain technology. The modern thinking continues throughout the design, including the clearly defined lines, a front section with LED wing lighting, and the interior.
The RS ZERO is available in a single or double car versions. Which one do you think is more exciting from a design perspective?
HARALD MOLL: The configuration of the two-part vehicle is more flexible, leading to greater design possibilities. The modularity means that there are more ways of configuring the seating options and the longer train length means there is also more freedom to implement operator-specific painting and lettering on the exterior.
Trains serve a diverse mix of people. How can they cater to the different needs of passengers throughout their journey?
HARALD MOLL: The RS ZERO offers a wide variety of seating options for commuters, for example, including individual privacy seats, quiet zones, office-working seats and areas with small group seating for up to four people for more sociable journeys. Schoolchildren are also catered for, as they can use the communications lounge area to socialise or study. For passengers with reduced mobility, the boarding areas are large and fully accessible, with adjoining wheelchair areas that include space for turning, toilets and priority seating. There are also special zones for bicycle racks and for storing large items of luggage close to the boarding areas. Trains used on tourist routes often need to accommodate a large number of bicycles. To meet this requirement, the innovative mounting rails in the side walls make it easy to swap seating for bicycle racks. This modularity also enables the creation of versatile new furnishings that were previously unavailable for this type of vehicle.
The driver's cab is longer than the one on the Regioshuttle 1. Why?
HARALD MOLL: This is primarily due to crash safety standards. The vehicles require specific metal structures and force-absorbing elements to meet regulations; without them, they would not be approved for sale. The vehicle's front design features a safety-critical aluminium structure beneath an attractive GRP cab that provides a highly ergonomic space for the driver.