The answer lies, not in trying to figure out some way of better moving people around, but in figuring out how not to move as many as possible.
More permissive zoning regulations, telecommuting and the encouragement of traditional families are more effective solutions to traffic congestion.
Yupper.....the libofascists created the problem with gobs and gobs of "engineering" and now want us to pay for the results (that were long ago predicted). The only way to truly relieve the traffic and tension is to remove the arbitrary bounds set upon development and freedom in the first place.