Is there a way to combine all 6 neighborhoods into one big Springfield metropolis? I've unlocked all the neighborhoods and I can't seem to find how to do this. Surely, there is a way to do that since they have roads leading to diff. areas.

No, although this was originally intended it never made it in the final version.

Well, that freaking sucks! What a bunch of morons....the game leaves a lot to be desired as it is...damn teasers!

i wish