Statewide   2005 Missouri Traffic Volume Map (2.06 mb)     Districts (2005 data)   Northwest Area -- St. Joseph (819 kb) St. Louis Area -- Chesterfield (885 kb) North Central Area -- Macon (1.24 mb) Southwest Area -- Joplin (1.73 mb) Northeast Area -- Hannibal (1.67 mb) Springfield Area -- Springfield (1.95 mb) Kansas City Area -- Lee's Summit (991 kb) South Central Area -- Willow Springs (1.68 mb) Central Area -- Jefferson City (2.14 mb) Southeast Area -- Sikeston (1.26 mb)     Traffic Volume Maps Historic Traffic Volume Maps 2004 Historic Traffic Volume Maps 2002 Historic Traffic Volume Maps 2000   The documents are provided in Acrobat Reader format. Free Acrobat Reader download