Planning Study Projects

For many regionally significant projects, planning studies must be prepared prior to beginning the design phase. These planning studies are especially important if they involve multiple planning partners including MoDOT and the municipalities located throughout St. Charles County. Please click the links provided to view information on some current planning studies. 

STUDIES CURRENTLY UNDERWAY


Foristell Traffic Study

Strategic Highway Safety Plan

STUDIES RECENTLY COMPLETED


I-64/I-70/US 61 Interchange Study