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Old Highway 8/5th Avenue NW: <br />Operations <br />I-35W North Corridor Preliminary Design Project 9 <br />Existing Construction: <br />No Mitigation <br />Construction: <br />Mitigated <br />AM 10 10 10 <br />PM 25 65 15 <br />Overall Intersection Delay in seconds <br />Issue: <br />•NBT and EBL volumes increase ~100-150 cars in <br />p.m. peak hour <br />•EB approach experiences delay and queuing <br />Mitigation: <br />•Convert EBR turn lane to shared EBL/EBR turn <br />lane <br />•Restripe NB approach from Old Hwy 8 to 10th St <br />NW as 2 lanes <br />Installation: <br />•MnDOT updates striping and adds arrow placards <br />on mast arm for lane designations <br />Maintenance: <br />•Ramsey County maintains signal timing during <br />construction5thAve NW