Old Dominion Freight Line has opened new service centers in Flagstaff, Ariz., and Santa Maria, Calif., the company said this week. The 20-door Santa Maria center is located near U.S. Route 101, an important north-south coastal link in California and will serve Santa Maria, Paso Robles, San Luis Obispo, Solvang, Buellton, Pismo Beach, Lompoc, Santa Margarita, Orcutt, Ballard and Los Osos. Old Dominion operates 14 service centers in the state. "By being in the heart of t...