ROFL I agree about the Tires!!! LOL what a mess that was last year! And, domegurl, people well go to the race no matter what. When there is a will, theres a way. Busing wont stop me.
I am sure there is a busing system, you see them everywhere on race day as they nearly plow down us in our cars. I will check with my grandmother since she rode one last year to the race. Its not indygo busses but more of a non commercial bus, if that makes any sense. Good luck