Touring SFMTA's Central Subway project
Beneath busy Union Square, crews are working on San Francisco's Central Subway project. The $1.6B project will run 1.7 miles and connects Chinatown to South of Market. Christien Kafton reports.
Beneath busy Union Square, crews are working on San Francisco's Central Subway project. The $1.6B project will run 1.7 miles and connects Chinatown to South of Market. Christien Kafton reports.