The SleepBus is a new way to get from Los Angeles to San Francisco and back again quickly and painlessly. Lots of people have a plan for making that journey easier. Elon Musk is proposing a high tech system called the Hyperloop to move people quickly and efficiently between the two cities. California is moving ahead with plans for a high speed rail corridor. Both are projected to cost billions. Fares will be commensurate.

Via Steve Crandall.