Route KX is an express route on SamTrans, and it is the only express route remaining. It formerly served San Francisco to Palo Alto Transit Center, however the southbound terminal was later changed to Redwood City Transit Center. It only runs on weekdays, and at rush hours (5AM - 9AM


A NABI 436 on the former KX route to Palo Alto.

/ 3PM - 8PM). It is also one of 3 routes that have the fare out of San Francisco ($4.00 for adults).

Major points of interest (on the official map/timetable)

  • Transbay Terminal
  • Mission/7th

    A NABI 436 on the San Francisco bound KX.[1]

  • San Francisco International Airport
  • Highway 101 / 3rd
  • Hillsdale Caltrain
  • El Camino Real / Ralston (Belmont Caltrain)
  • El Camino Real / San Carlos (San Carlos Caltrain)
  • Redwood City Transit Center