Everyone here agrees that there are problems with the traffic system, and quite a few suggestions have come up. I want people to gather suggestions here- NOT complaining about the problems.
Here are a few of my ideas

-customizing garages. i.e. making them only for use for teamsters or other proffesions. ths will help to ease congestion by stopping certain people entering the road system.
-priority, being able to create priority lanes for industry to speed up goods transportation, these would cost extra.
-I like the ideas for bus statons and taxi services too.