The pedestrian bridge signed by Buro Happold just opened in spring 2011 and connects Piazzale Gentile da Fabriano (quartiere Flaminio) with Lungotevere Marasciallo Cadorna (quartiere della Vittoria) . The steel and reinforced concrete structure spans over 190 meters and include two tilted arches ,diverging from the base. Clean and elegant design, although not breathtaking. I liked better than the MAXXI ( my critique is coming soon), at least some reference to the site. I read about it and sounds like the bridge is quite underused, with an hourly traffic only 40 pedestrians.
Excerpts from the multimedia project
“Axes Mundi: Perceptions and Understanding of Places as Intersections of Space, Time and Culture"