The Amtrak, Capitol Corridor Line runs in Northern California and stops at Auburn, Sacramento, Emeryville (San Francisco), Oakland, San Jose, and intermediate stations. The line connects to the Oakland Airport, stopping there 12-times daily. The train includes space for luggage and bikes and includes free on-board WiFi.
More information & Schedule: https://www.amtrak.com/capitol-corridor-train
The Sacramento Amtrak station is about one-mile away from the Hyatt Regency. There are multiple options to take either the Light Rail (street tram) or buses from the station. Check http://www.sacrt.com/ for a schedule that will work for you! Also readily available are taxis and ride share apps.
More information coming soon.