Laserfiche WebLink
September 11, 2021 <br />Page 70 <br />Intersection Delay <br />The analysis for these conditions was conducted using Synchro/SimTraffic during future year peak <br />hours. The schematic for Conditions 1 and 2 are shown in Figure 37 and Figure 38 below. <br />Figure 37: I-94/Hwy 101 Interchange - Condition 1 (DDI) <br />Figure 38: I-94/Hwv 101 Interchange - Condition 2 (Flyover) <br />This analysis indicated that Condition 1: DDI provides a 60 to 65 percent delay reduction compared <br />to no -build. The estimated construction cost in current dollars for Condition 1 is $18 million. <br />Condition 2: Flyover provides 75 to 80 percent delay reduction compared to no -build. The <br />estimated construction cost in current dollars for Condition 2 is $90 million. For Condition 3, the <br />analysis indicated a new river crossing (either Concept 3 or Concept 4 described in Section V) <br />provides the least amount of benefit with 35 to 40 percent delay reduction compared to no -build. <br />Under this condition, there is a reduction of trips to/from East I-94 and is an increase of trips <br />to/from West I-94. <br />Northwest Metro Mississippi River Crossing Feasibility Analysis <br />