Napa Valley is such a popular getaway that its main artery, CA-29, is often bumper to bumper. If you are going north on a weekday, Napa County's #29 and #10 buses provide a less aggravating trip on the same road. Weekdays to / from WOAK [C] To/from downtown Calistoga via del Norte BART, VINE #29 and #10: If you catch the #29 followed by the #10 express during early morning or late afternoon rush hours, this journey takes around two hours and 25 minutes. Between 9AM and 4PM, a