Our N and S bound Glenn highways need to be widened first. I live in Eagle River and drive a tractor truck back and forth to Anchorage and one of the worst hangups for traffic is the Eagle River bridge. N and S bound at that bridge is horrible.. The state needs to add another lane both directions then Raise and straighten out the bridge/lane. That is such a bottleneck, especially in the winter. If you commute than you know what Im taking about. Rush hour can be hell at the ER bridge. Plus Ive heard the "proposed" bridge wouldnt cut your commute time by much anyway.
Anyway just my $.02