Tuesday, May 29, 2018
As the Twin Peaks Tunnel upgrades approach, we finished up the prep work this weekend and gave the local news outlets a sneak peek. Monday, tours were given previewing our improvements to the tracks, drainage system, covering the walls and giving a seismic retrofit. Over the next few months, our tunnel system is set to receive some much-needed improvements. Here are some of the local stories that were reported.
San Francisco Muni Gives The Twin Peaks Tunnel A Makeover
