Assume that if restrictions on Class 3 and Class 8 hazardous materials on the Ambassador Bridge are lifted, 50% of hazardous materials traffic at Blue Water Bridge and Detroit-Windsor Ferry would use the Ambassador Bridge. The chart below calculates the number of new hazardous material crossings at the Ambassador Bridge based off of the foregoing estimates.

Calculate decrease in

mileage driven on US roads based

on Calculate decrease in

mileage though Delray neighborhood based

17,550 miles Total decrease

in

mileage driven: