viaduct

Nearly half a million tourists visited the viaduct in the first 10 months of 2023, according to National Trust Scotland.

National Highways said two of the four northbound lanes remained closed on the viaduct, between junctions 20 and 21, and warned drivers to allow extra time.

Network Rail, which owns the site, said that meant the 183-year-old viaduct was no longer "as it was" and was in need of protection.

Since the fire, Caltrans said, it has implemented new oversight measures and imposed stricter requirements for prospective tenants of so-called airspace properties, often located under freeway viaducts.

In the past, fans made their way to the viaduct by crossing a busy road, but locals say it’s dangerous.