My initial ride from San Diego airport to Campo fell through. I am looking for alternate transportation are there any trail "angels" or other means of transportation? My arrival date is April 27 , 2011 at 10:30 a.m. Thanks -- Dan Kayser Environmental Specialist Ames Laboratory - DOE ESH&A, G40 TASF Ames, IA 50011 (515) 294-7923