High Street Bridge

The Bay Bridge’s temporary closure earlier this month was a minor inconvenience for most. But it was an exasperating headache for Treasure Island residents, who relied on sparse shuttle buses and ferries to transport them on and off of the island that weekend. The closure and its impacts raised a critical question for Island residents: Could all of Alameda’s bridges and the Posey and Webster tubes become impassable in an emergency, stranding Island residents?