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8th Avenue NW/7th Street NW: <br />Operations <br />I-35W North Corridor Preliminary Design Project 6 <br />Existing Construction: <br />No Mitigation <br />Construction: <br />Mitigated <br />AM 5 / 15 5 / 20 10 / 15 <br />PM 5 / 25 15 / 125 10 / 40 <br />Overall Intersection Delay / Worst Approach Delay in secondsIssue: <br />•EBL increases ~25 cars and NBT increases by <br />~300 cars in p.m. peak hour-no gaps for EB traffic <br />•Excessive delay for EB approach <br />Mitigation: <br />•Change traffic control from side-street stop <br />controlled to signalized <br />•Coordinate with signal at Old Hwy 8 <br />Installation: <br />•MnDOT paying for temporary signal, coordination, <br />and timing <br />Maintenance: <br />•Ramsey County makes coordination adjustments <br />as needed during construction <br />7th St NW <br />8thAve NW