Big highways blah? Don`t dis them. Why and when to travel interstates--happily
(LA Times Music)

When we think about road trips - and, now that schools are out or mostly so, we may be - we rarely think about the road itself, especially the big, rumbling, boring interstates that lace together our country. Why should we? They´re the method, not the merriment. But consider this: More than half...