A bridge of light: connection and design between nature and innovation

Cycling and pedestrian bridge over the Ete Vivo river (Marche region).
The pedestrian and cycle bridge over the Ete Vivo River is a key element in completing the Adriatic Cycle Route, designed to overcome the natural barriers separating Porto San Giorgio and Fermo (area of Marina Palmense).
The bridge, commissioned by the two municipalities and constructed from matte white steel with a single 55-meter span, was designed as an elegant and functional connection between the two riverbanks. A strategic junction to bridge the physical distance of two neighbouring cities but also to ensure safe traffic mobility, which was the objective of the Adriatic Cycle Route.
Inspired by nature, its design evokes butterfly wings, with inclined arches and a suspended structure supported by hangers, creating a sense of lightness and harmony with the surrounding landscape.
Cycling and pedestrian bridge over the Ete Vivo river (Marche region) – Arkteam Architetti

Photo Ottavio Tomasini
Architect Alessio Marini of Arkteam Architetti, firm based in Ascoli Piceno which, together with his studio, fellow architect Andrea Chiappetti and engineer Federico Palestini, designed and directed the works for this public project, states:
“The bridge has a considerable importance and technical-constructive value. A series of factors were taken into consideration, including impact issues, such as the environmental and natural context in which it is located, the analysis of the current road network, the study of the most suitable and high-performance materials, etc… giving an architectural sign and a distinctive shape to a striking and well-integrated organism.
The structure is made of steel and has a single 55-meter span, avoiding interferences with the river; the reduced sections of the steel also mean less impact on the environment. Thanks to the collaboration with Platek, we have developed two types of lighting: a functional one for the pedestrian and cycle path and a decorative one that expresses its force with twilight and night light which, thanks to RGBW technology, varies in colour tones, on the occasion of events and celebrations.”
Cycling and pedestrian bridge over the Ete Vivo river (Marche region) – Arkteam Architetti

Photo Ottavio Tomasini
Lighting plays a central role, enhancing both the bridge structure and the cycling path. To illuminate the bridge’s larger wings, One 2.0 RGBW projectors were employed, offering a scenic visual effect with vertical beams reflecting off the structure, giving it a striking appearance at night. Their ability to change color allows the lighting to adapt to special events, adding versatility to the infrastructure.
For the smaller wings, Mini One 2.0 projectors with white light were selected. The cycling path is also illuminated with white light, using Target Small projectors, installed on the lateral curbs to ensure uniform, safe, and glare-free lighting.

Photo Ottavio Tomasini
Target Small, design by Marco Acerbis and Mini One 2.0 projectors – Platek
The lighting design transcends functionality, becoming an essential feature of the project. It integrates design, nature, and technology into an infrastructure that enhances quality of life, promotes sustainable mobility, and supports tourism.
One 2.0 RGBW projectors, cycling and pedestrian bridge over the Ete Vivo river (Marche region)

Photo Ottavio Tomasiniv