• A huge highway bridge collapsed in Genoa, northern Italy, on Tuesday morning.
  • At least 39 people are confirmed dead.
  • Before-and-after photos of the bridge show the striking nature of the disaster.

A highway bridge collapsed in northern Italy on Tuesday morning, killing at least 39 people.

A section of the Morandi Bridge in Genoa measuring about 262 feet long, and located 164 feet above ground, gave in around 11:30 a.m. local time. The cause of the collapse remains unknown.

Startling photos of the scene show a large portion of the bridge missing and mounds of rubble collected underneath.

genoa italy bridge collapse

Foto: Photos of the aftermath show a large portion of the Morandi bridge missing.source(Luca Zennaro/ANSA via AP

Here's what the bridge looked like before the collapse:

Italy Genoa bridge collapse

Foto: The Morandi Bridge before the collapse.sourceGoogle Maps

And here's what it looked like after the collapse, from the same angle:

Genoa Italy bridge collapse

Foto: A reportedly 656-feet-long section of the bridge collapsed.sourceTwitter/Polizia di Stato

The Morandi Bridge crossed over a river, railway tracks, and some buildings. Here's what it looked like before:

Genoa Italy Bridge collapse

Foto: The Morandi bridge before the collapse.sourceGoogle Maps

Photos now show the two ends standing, and a huge gap where much of the road used to be. Smoking rubble also stands where buildings used to be.

The bridge was an important interchange and led to Italy's main highway, which headed west into France. Here's what it was like to drive on before the collapse:

Genoa bridge collapse Italy

Foto: The view driving over the bridge.sourceGoogle Maps

Police shared a photo from a similar position, showing collapsed debris and the missing section of the bridge.

Here's the wreckage from another angle:

Genoa bridge collapse italy

Foto: Rubble and debris from the bridge collapse.sourceLuca Zennaro/ANSA via AP

Emergency services worked overnight on the scene and continued to work on Wednesday.

Genoa Italy bridge collapse

Foto: Emergency services are on the scene after the bridge collapse.sourceLuca Zennaro/ANSA via AP

For full coverage of the collapse, click here.