As of the last time I was at Tanks, That pretty city was just scenery. Its a tease. He is doing a great job on the map though.
So spawns won't be out in the town. One will be on that road just outside the bottling facility and the other will be in a nice new area in the other direction.
When Tank sees this he can give a better description.
The road below is blocked off and a clip brush will prevent players from falling to their death as was seen in the teaser trailer. I'm not going to give too much away, but just know that the map is very large and will satisfy your urge for a fuller game play experience.
Where bottle (2.0) offered very little, this will offer unending replay value.
I will be making tutorials soon enough covering more difficult techniques such as terrain mapping and advanced clipping. keep your pants on!