Carpooling not a solution, neither is Mass Transit.
Sure carpooling saves gas but unless a huge number of folks all work very close together and keep the same hours it just is more wishful thinking by Planners that are planning "More" and really doing "less"...
As for mass transit, those in cars that are commuting in from expensive neighborhoods a good distance from their Office will NEVER take mass transit because who wants to be tied to a BUS that runs on a varying schedule, have to sit next to a bunch of people that you don't know and or have to walk home at night from a darkened bus stop in poor weather.
Smaller electric vehicles, mopeds and or mobility scooters will become THE way to travel to work in the future, unless you are young and healthy in which case you will probably ride a bicycle and or take a shower before reporting to work!
