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CCP 10-09-2001
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CCP 10-09-2001
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5/8/2007 1:16:44 PM
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11/13/2006 2:37:03 PM
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<br />I <br />It <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />, <br />I <br />I <br />I <br />I <br />I <br />I <br />It <br />I <br />I <br /> <br />eastbound and westbound County Road I operate on separate phases. This will1engthen the <br />amount of red time on Lexinglon A venue causing long delays in the peak hours. Also there <br />is inadequate space between the County Road I legs for left turn storage causing backup of <br />left turning vehicles into the downstream intersection. . <br /> <br />Neither of these options is desirable. Neither option improves capacity and both introduce <br />conflicts for turning vehicles. <br /> <br />5.3 Location Alternates <br /> <br />All of the alignment alternates considered eliminated 90 degree turns providing a continuous <br />east/west route. Also, all the alternates allowed for the installation of traffic signals at the <br />single intersection of County Road I and Lexington A venue. Following is a discussion of <br />the four alternates that were considered. <br /> <br />.~\. t~1t-:~}:L :,,'". __~~~. <br />1,/J;//>> .~I~l "~0) <br />.~'-.,- '" /..,'~;...~_,.-_:":-/Q~\ !'.. ,? t - ,'J ,','-' <br /> <br /> <br />Alternate 1 has curves on County Road I west of the present intersection with Hamline <br />A venue and east of the present intersection with Lexington A venue. <br /> <br />The key points of Alternate I are: <br />. The area to the west of Hamline Avenue includes open space land, purchased with <br />federal Land and Water Conservation (LA WCON) funds. Utilization of this land for <br />road right of way would require a parkland conversion process. The process generally <br />takes 7 to16 months to accomplish. <br />. 3 acres of wetland is impacted. _ _. <br />. No conflicts with the perimeter fence, perimeter road and test wells of the Twin Cities <br />Army Ammunition Plant. <br />. On-grade bridge required over the 5t. Paul Water Utility conduits along County Road I <br />east of Lexington Avenue. <br />. Acquisition ora home northeast of County Road I and Lexington A venue is needed. <br /> <br />l- ,-,;;. ;)\' i.... .,td : <br /> <br />\lI.:.~lht ~)t)(i i <br /> <br />ill: [l\:\,:L'pinrrJ! !<f.'P<,rt <br /> <br />P.:\;;~: ',I <br />
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