Aragonese freight company Plaza Cargo, which already runs a freight and courrier service between Santiago and Zaragoza, plans to expand this with a passenger service later this year. Depending on price, this might be interesting for those getting to/from ends of the Camino Frances.
http://www.elcorreogallego.es/index.php ... icia=52971
http://www.elcorreogallego.es/index.php ... icia=52971