So,as most of you know,a new campaign that fill the gap between "Dead Center" and "Dark Carnival" is being released next year.In it,the new survivors encounter Left 4 Deads group in a small town in Georgia.

What do you think will happen and how do you think this could work?

I think i've read somewhere that their meeting has something to do with the Midnight Riders tour. otherwise i'm thinking maybe the new survivors come across a military base and seeing as how the old survivors ended the game in an APC transport, maybe it was on the way to new orleans as well and the old survivors had to make a stop along the way and while they were there the new survivors arrived.