Contact our staff at present to start planning your Williamsburg group vacation. Traffic jams on major motorway junctions and on the entrance to the favored resort cities are widespread in July and August. And even more so on rainy days when the vast majority of tourists head to the town as a substitute to remain at the seashore. Split suffers from some of the worst traffic jams in all of Croatia. This can delay your journey whether or not you travel on intercity buses or by automotive. Thailand has a developed bus transport system and unsurprisingly, Bangkok has the most important bus system in the country.