It's the same all over.Khon Kaen,Udon.Ubon. same same, even Nong Khai is much busier than before. Used to be dead quiet after certain time .If I left KK at about 700am I could tarvel to Udon with very little traffic and just hit the start of the rush by the time I got there.Now it seems highway 2 is full on 24/7.