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Table 9: CSAH 5/CSAH 56 (Ramsey Boulevard) Comparison Table <br />Radius (Feet) <br />870 (existing) <br />960 <br />1,200 <br />1,200 <br />1,432 <br />2,000 <br />Superelevation <br />0.06 <br />0.08 <br />0.08 <br />0.055 <br />0.057 <br />0.054 <br />Design/Advisory Right of Way Impacts Cost <br />Speed <br />50 mph advisory N jA N/A <br />55 mph Minor $2,300,000 <br />60 mph Moderate $2,300,000 <br />55 mph advisory Moderate $2,300,000 <br />55 mph Possible total takes $2,600,000 <br />60 mph Total Takes $3,100,000 <br />The optimal design among these options is understood to be the 1,200 foot radius with a 0.055 <br />superelevation and 55 mph advisory speed. This option balances brining the design of the curve up <br />to the posted speed without incurring extreme right of way cost impacts. <br />22 <br />