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Crash Rates on Expressways and Tollways in the Chicago Region
Crash rates were calculated for expressway/tollway segments in the Chicago region based on Illinois Department of Transportation (IDOT) crash data from the years 2008-2012. The... -
Backcast Analysis Year 2000 Model Inputs and Outputs
Inputs and output files for the regional model used to generate a backcast representing year 2000 conditions. The procedures used were those in place for the first quarter of...