I would guess a lot more by bus than by private car. Yeah. Let's make everyone who wants to take a bus get prior approval from the gestapo. Let's set up internal checkpoints every ten miles or so on the interstates with checks to see that everyone's "papers" are in proper order so that those hiding in their Mercedes and Volvos can't fool us. I thought folks here were in favor of a free republic.
ML/NJ
Most get there by private vehicle. One absolutly stuffed with humanity. In our neck of the desert, far away from your nirvana, it is not uncommon to hear of 14 or 17 illegals spewing all over the road in a roll-over accident.