Statewide   2007 Missouri Traffic Volume Map (2.43 mb) Districts (2007 data)   Northwest Area -- St. Joseph (779 kb) St. Louis Area -- Chesterfield (1.20 mb) North Central Area -- Macon (967 kb) Southwest Area -- Joplin (980 kb) Northeast Area -- Hannibal (1.02 mb) Springfield Area -- Springfield (1.61 mb) Kansas City Area -- Lee's Summit (1002 kb) South Central Area -- Willow Springs (1001 kb) Central Area -- Jefferson City (1.83 mb) Southeast Area -- Sikeston (1.05 mb)     Traffic Volume Maps Historic Traffic Volume Maps 2006 Historic Traffic Volume Maps 2005 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