If you want to know what's going to happen to north I-25, look at west I-70. The ski areas built massive expansions, but as far as I know, didn't contribute a dime to I-70 expansion. Now they are looking to taxpayers to bail them out. I suspect the developers in the north metro area are planning the same scam. It's just part of their favorite ploy, privatize profits, socialize costs. I fear that soon the Denver area is going to earn the moniker "mess by the mountains."