ATTN: We'll continue to provide mutual aid for @SFBART customers until about 5 p.m. https://t.co/ONEXkq9gtT (More: 18 in last 24 hours)

A Sneak Peek at the Twin Peaks Tunnel

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
San Francisco Muni Gives The Twin Peaks Tunnel A Makeover

Tour of Twin Peaks Tunnel repair work
Tour of Twin Peaks Tunnel repair work

Dive inside the decrepit Twin Peaks Tunnel
Dive inside the decrepit Twin Peaks Tunnel