The Overseas Highway ... Vehicle Road Trips — Here’s Why This Iconic Stretch of California Coast Is One of the Most Scenic in the Country — Here's How to Plan the Perfect Trip Travel ...

While it shares parts of its track with the Australian National Highway, Highway 1 tends to hug the coast ... unbroken road network on Earth. But the route isn’t just a road trip dream ...

Speed limits from the San Luis Obispo/Monterey county line to a point 55 miles to the north now range from 40 to 50 mph, where they used to be 55 mph, according to Caltrans spokesman Kevin Drabinski.