A vibrant arc of rainbows greets you. This is the Robin Williams Tunnel. It wasn’t always known by this name. For decades it was simply the Waldo Tunnel named after a long-forgotten 19th-century politician. The Robin Williams Tunnel however holds a much more recent and poignant history.
This tunnel is a vital link between San Francisco and Marin County. It carries US 101 and State Route 1. The first bore opened in 1937 the second in 1954. Before the official renaming a Caltrans employee Robert Halligan painted the tunnel arches in rainbows. They became a beloved local landmark. This is why some still call it the Rainbow Tunnel.
The transformation from Waldo Tunnel to Robin Williams Tunnel is a beautiful story. Following Robin Williams’ tragic death in 2014 a Change.org petition gained immense support. The petition sought to honor the beloved comedian and actor. Williams a Marin County resident was instrumental in San Francisco’s comedy scene. Assemblyman Marc Levine championed the cause. The California State Assembly and Senate approved the renaming. The official sign went up in 2016.
The tunnel’s history is rich with stories. Severe storms in 1982 caused landslides. These landslides blocked the freeway and even destroyed houses. One resident Sally Baum tragically lost her life. Thousands of Marin County residents were stranded in San Francisco.
Interestingly the Robin Williams Tunnel has a presence in popular culture. It features in films like Dirty Harry and Dark Passage. The distinctive echoing honking of horns inspired a musical composition. The Pixar film Inside Out begins with the family driving through this very tunnel their first glimpse of the Golden Gate Bridge. It is a symbol of transition.
As you stand before the Robin Williams Tunnel remember its dual identity. It is a vital artery of transportation. It is also a vibrant tribute to a comedic genius. The rainbows act as a symbol. They represent the joy laughter and legacy of Robin Williams. They remind us to cherish the moments of joy in our lives.