Also written started on the train!
It would appear that I didn't take the 9:04 Baby Bullet yesterday. While they have started staggering the stops at which the 3xx trains stop, none of the southbound trains in morning (nor the northbound in the evening) have been staggered to stop at Sunnyvale. (The opposite configurations both have, *grumble*)
I guess the local express was running late, because I arrived after it should have left. The trouble was that there was a train pulling in just as I came down the stairs, and I still needed a ticket, so I didn't have too much time to scrutinize the situation too much.
Today, I definitely got on the right train. It was even better than yesterday. I hadn't been in the new bike cars yet. Facing seats with two power outlets for each set of 4 seats! It was wonderful!
Fortunately, the conductor called out the two next stops, which made me realize that this train wasn't stopping at Sunnyvale. That made me check the schedule, and realize the mistake yesterday. I rode in from Mountain View, rather than taking VTA. I'm pretty sure I beat the light rail to my office. Yay!