2015 Cost Data Book2015 Cost Data Book thru 4th Quarter in .pdf format. Complete calendar year data for 2015.https://www.codot.gov/business/eema/assets/2015/2015-cdb-1st-qtrhttps://www.codot.gov/@@site-logo/siteLogo.png
2015 Cost Data Book
2015 Cost Data Book thru 4th Quarter in .pdf format. Complete calendar year data for 2015.