I was hoping somebody would give me advice/pointers on a road trip that my wife and I are planning in December. We are moving to Los Angeles, and we want to drive one way from Kansas to LA via Wichita and Albuquerque, NM and Arizona - most of the trip would be along I-40 W. Both of us drive and have taken similar road trips (although not the same one) but we have never driven so far in winter. We were planning on leaving in the last week of December, and allow ourselves 3-4 days for the one way trip. I wanted to avoid driving through CO along I70 because I know how bad the road conditions can be. So I wanted to check if anybody has any idea on road/weather etc along I-40 or would it be safer to just fly?