Historic Route 6 – America’s Longest Transcontinental Highway
Historic Route 6 – America’s Longest Transcontinental Highway Read Post »
Discover Historic Route 6, stretching 3,652 miles from Provincetown, Massachusetts to Long Beach, California. Known as the Grand Army of the Republic Highway, it’s the longest continuous transcontinental highway in America — a true coast-to-coast adventure through history, small towns, and timeless scenery.