3 ms·
We knew we needed to replace it in 1989 after Loma Prieta. In 2001 the Nisqually quake damaged it and made its replacement mandatory. It wasn't decided to bui
by lamontcg 5y ago
We knew we needed to replace it in 1989 after Loma Prieta. In 2001 the Nisqually quake damaged it and made its replacement mandatory. It wasn't decided to build the tunnel until 2009, it then took until 2019 before it opened.