Actually M,  travel is a great time to go choose and go through some of the songs you find of interest.  It's really good to listen a number of times and become familiar with a song before diving in to learn.  Especially when you're working on the fills and solos, you'll make faster progress is you can "sing" your way through the notes.

I'm using the term "sing" very loosely here of course.

Welcome and have fun!