Oooh, NICE! This is one of my bucket list items as well, and just last night, I started to plan a three-month trip across Canada and the U.S. with a friend of mine. I have a lot of internet friends I've known for years and never met, so this would be a great way to finally get to know them in person.
I love how you've matched the colours and contrasted them with the blue car. The whole thing gives such a sense of possibilities...exactly what I'd hoped for with this challenge.
Bev.