USA, Route 66

Historic Route 66 is part of my longer travel which I took in July 2003. I had to take part in training organized in Denver and then to join workshop in LA. Time distance between two events was one week, so I took a chance of that fortunate schedule, rented a car and drove around 2000 miles from Denver to LA. Full trail goes like this: Denver-Colorado Springs-Walsenburg-Road 160-Pagosa Springs-Durango-Mesa Verde-Cortez-Four State Corner-Shiprock-Aztec ruins-Chaco culture-Cuba-Santa Fe-Albuquerque-Gallup-Grants-Canyon de Chelly-Painted Desert-Petrified Forest-Flagstaff-Walnut Canyon-Sunset Crater-Wuptaki-Grand Canyon-Kingman-Las Vegas-LA. I wanted to enter this trip entirely but don’t know how to merge more path in single one. Therefore I found “Solomon solution” to enter just two pieces, this one and Las Vegas-LA, but to add all viewpoints along the trail, with belonging photos. Any advice on how to merge paths into single one would be appreciated. Path are saved in GE .kml