Genoa-Saint George Bridge

Listen first. Somewhere above you, tyres hum across steel in a low, steady rhythm. It never quite stops. Down here in the Polcevera valley, that sound mixes with the trains on the tracks, the rush of traffic on the riverside roads, and the water in the river bed. Look up, and a long, pale ribbon crosses the sky from one hillside to the other. That ribbon is the Genoa-Saint George Bridge.

At first glance, it looks almost calm. Smooth white surfaces. Rounded edges. A row of slender columns walking across the valley in an even line. But this bridge was built to answer one of the hardest days in Genoa's modern history. To understand what you are looking at, you need to know what stood here before.

For about half a century, another bridge crossed this valley. Locals called it the Morandi Bridge, after its engineer, Riccardo Morandi. It opened in the 1960s and carried the A10 motorway, one of the city's main links to the west and to France. It was a bold design of concrete towers and angled stays, and for decades it was simply part of the skyline. People lived in apartment blocks directly beneath it.

Then, on 14 August 2018, during a heavy summer storm, a large section of that bridge collapsed. Vehicles fell with it. Forty-three people lost their lives. It was the day before Ferragosto, the mid-August holiday when much of Italy is on the move. The shock went far beyond Genoa. The disaster started a national debate about ageing infrastructure, about maintenance, and about responsibility — a debate that continued in the courts for years.

The city was cut in two. The motorway was gone, and families under the remaining structure had to leave their homes. The surviving parts of the old bridge were taken down, and in the summer of 2019, the last towers were brought down with controlled explosions. Many Genoese remember watching the dust rise over the valley. It was an end, and also a strange kind of beginning.

The new design came from Renzo Piano. He is one of the world's best-known architects, and he was born here in Genoa. He offered the city his concept for the replacement. His idea was not a dramatic structure of towers and cables. Instead, he imagined something simple and quiet — a bridge that would sit low on the landscape and feel like part of the valley rather than a monument on top of it.

Look at the shape of the deck. Its underside curves like the hull of a ship. That is no accident. Genoa is a maritime city, a port that built its wealth on the sea for centuries, and Piano wanted the bridge to carry that memory. The deck is steel, painted a light colour so it reflects the sky. On a bright day it can almost disappear against the clouds.

Now follow the columns. They are concrete, with a rounded, elliptical cross-section instead of sharp corners. That shape lets light slide around them and makes them look thinner than they are. Most of the spans between them are evenly spaced. Over the river and the railway lines, the gaps grow wider, so the bridge can step over the busiest ground below. The whole structure runs for a little over one kilometre.

Here is something many drivers never notice as they cross. Along the deck stand forty-three lampposts. There is one for each person who died in 2018. The bridge carries daily traffic, trucks and commuters and holiday cars, but it also carries a memorial in plain sight. At dusk, when the lamps come on, that line of light gains a different meaning once you know the number.

A second surprise is the technology hidden in the structure. The bridge has solar panels to help power its own systems. It also has sensors that monitor its condition, and robotic devices designed to travel along the structure, inspecting it and cleaning the side barriers. After a disaster caused partly by questions of maintenance, the new bridge was designed to watch itself. That is perhaps the most meaningful lesson built into it.

The construction itself became a point of pride in Italy. A consortium of Italian companies built the bridge in little more than a year, and work continued through the first months of the Covid pandemic. The new crossing was inaugurated in early August 2020, two years after the collapse. Its name honours Saint George, the patron saint of Genoa. His red cross on a white field is the flag of the city, and you will see it flying across town.

For people who live in this valley, the bridge is not an attraction. It is daily life. These are working neighbourhoods — Certosa, Rivarolo, Sampierdarena — with apartment blocks, small shops, cafés, warehouses and rail yards. Life here was badly disrupted for years after the collapse. The land beneath and around the bridge is being turned into public space and a place of remembrance, so the area becomes a place to walk through, not only a place to drive over.

If you are standing below the bridge now, take a moment with the scale of it. Notice how the deck seems to float, how the columns cast long shadows across the river bed, how the noise above becomes part of the background. Remember that there is no footpath on the bridge. The best way to know it is from down here, from the streets and riverbanks of the valley.

Before you leave, look along the deck once more and try to count a few of those lampposts. Watch a truck cross from one hillside to the other in less than a minute. It is an ordinary journey now. That ordinariness is exactly what the city fought to get back. As you walk away, the hum of the traffic will follow you for a while... and then the valley will slowly take over again.