AP photo: Semi-trucks line up over a bridge in Bellemont, Ariz., on Thursday, Dec. 30, 2010. A winter storm kept motorists off Interstate 40 in northern Arizona for hours
AP Photo/Felicia Fonseca
AP photo: Semi-trucks line up over a bridge in Bellemont, Ariz., on Thursday, Dec. 30, 2010. A winter storm kept motorists off Interstate 40 in northern Arizona for hours
AP Photo/Felicia Fonseca
