[quote=Sitka deer]Rigs have gotten better, tires have gotten hugely better, the roads are much better... it ain't your Daddy's Alcan![/quote

This ^

New oil, good tires, new belts, hoses in good shape, oil if your rig burns it and a credit card authorized for Canada. The roads in Canada are better than in Ak. There is lots of gas along the way. Plenty of traffic in the summer. It is a fun trip take your time. Lots of wildlife in the early morning and evening. The wood bison are really neat. If you are driving in winter take along winter gear and maybe some gas as some places are closed for winter.

'Often mistaken, never in doubt'

'Ignorance more frequently begets confidence than does knowledge' Darwin