![Road transport / Road safety / Law enforcement / Traffic signs / Truck driver / Traffic collision / Speed limit / Warning sign / Traffic / Transport / Land transport / Traffic law Road transport / Road safety / Law enforcement / Traffic signs / Truck driver / Traffic collision / Speed limit / Warning sign / Traffic / Transport / Land transport / Traffic law](https://www.pdfsearch.io/img/7231fea4cfe5fb0eafeea63d417db1b8.jpg) Date: 2008-08-04 10:48:15Road transport Road safety Law enforcement Traffic signs Truck driver Traffic collision Speed limit Warning sign Traffic Transport Land transport Traffic law | | Quick Facts from the Iowa DOT From Jan. 1, 1998, through Dec. 31, 2007, 90 percent of the people killed in Iowa road work zones have been in motor vehicles. Annual traffic on Iowa highways has increased more thAdd to Reading ListSource URL: www.iowadot.govDownload Document from Source Website File Size: 4,31 MBShare Document on Facebook
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