Has anyone  been able to figure out how to travel with a large 20 lb. male Maine Coon cat in a Westy? We are planning a trip up the Alaskan highway in the spring before haying starts. I think the trip will take at least 6 weeks from Vermont and don't want to leave our cat with someone for that length of time. One thought was to buy a big Sprinter ($$$ ouch!) that doesn't seem very practical. lol 
Any ideas from the list would be great

Dennis Jowell
Scotch Hollow Farm
Newbury, Vermont