Wow. nothing like an oil tanker spill on 101 to back up traffic.  Good thing a coworker told me about it before I left work.  Turns out they closed the exits on 101 N from woodside road to whipple road, causing huge amounts of traffic from there on south.  I ended up taking central expressway and 280.  280 was pretty jam packed near the woodside road area, since thats where all the cars are doing their detour.  I have not seen so many cars on highway 84 for the past 3 years.  Just a “Wow”.