5[2]Herbert Levinson,et al.TCRP Report 90 Bus Rapid Transit-Volume2:Implementation Guidelines[R].Washington,D.C.:TRB,2003
6[3]Federal Transit Administration,United States Department of Transportation.Characteristics of Bus Rapid Transit for Decision-Making[R].Virginia:National Technical Information Service,2004
7[4]Herbert Levinson.et al.TCRP Report 90 Bus Rapid Transit-Volumel:Case Studies in Bus Rapid Transit[R].Washington,D.C.:TRB,2003