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September 11, 2021 <br />Page 81 <br />Figure 57 and Figure 58 show intersection delay at the Highway 1 o/Armstrong Blvd. interchange <br />with increased telecommuting and improved geometry. These figures indicate there are operational <br />benefits to improving the geometry of the Highway 1 o/Armstrong Blvd. under both traditional and <br />telecommute build scenarios if a new river crossing is built, resulting in additional traffic movements <br />at this location. <br />Figure 57: Hwy 10/Armstrong Blvd. Intersection Delay with Increased Telecommuting; AM Peak Hour - <br />Improved Geometry <br />Existing Conditions _ 9 6 <br />2040 No Build - Traditional 30 12 21 <br />2040 Concept 3 - Traditional 48 <br />2040 Concept 4 - Traditional 49 <br />2040 No Build - Telecommute 26 12 20 <br />2040 Concept 3/4 - Telecommute 20 15 <br />0 <br />50 <br />31 <br />24 <br />36 24 <br />• Bunker Lake Blvd <br />■ TH 10WB Rar,ip <br />■ TH 10EB Ramp <br />150 200 250 300 <br />Intersection Delay (sec) <br />Figure 58: Hwy 10/Armstrong Blvd. Intersection Delay with Increased Telecommuting; PM Peak Hour - <br />Improved Geometry <br />Existing Conditions 12 8 <br />2040 No Build - Traditional <br />2040 Concept 3 - Traditional <br />2040 Concept 4 - Traditional <br />2040 No Build - Telecommute <br />2040 Concept 3/4 - Telecommute <br />16 24 <br />34 <br />36 <br />■ 35 3 <br />14 22 <br />23 . 30 1 <br />■ Bunker Lake Blvd <br />■ TH 10 WB Ramp <br />■ TH 10 EB Ramp <br />50 100 150 200 250 300 <br />Intersection Delay (sec) <br />Northwest Metro Mississippi River Crossing Feasibility Analysis <br />