For those who don’t know, State Route 1 (SR 1) is a major north-south state highway that runs along most of the Pacific coastline of the U.S. state of California. (from Wikipedia) “California State Route 1” by User:NE2 – Email me if you would like a copy of the GIS data I created for the highways.. Licensed under Public domain via Wikimedia Commons. Since moving to California, Nick and I have had it on our list to drive highway 1 all the way north, and all the way south. We drove the northern portion during our road trip to Seattle in February of 2013, and we’d driven as far south as Monterey together. Earlier this year, we…