A Silicon Valley tech shuttle bus on San Jose Avenue in San Francisco. Today, there are an estimated 1,020 private commuter shuttle buses in the Bay Area. Photos: Mark Davis

Into the Valley

Inside a Secretive $250 Million Private Transit System Just for Techies

1,000 white-collar tech shuttles are stalling Bay Area public transit

This article is part of Into the Valley, a feature series from OneZero about Silicon Valley, the people who live there, and the technology they create.