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` <br /> f� <br /> : Response to Comments-City Engineer's Review/Submittai of Revised Plans June 19,2006 <br /> Crystal Bay Business Center-Orono,Minnesota Page 3 of 4 <br />- ■ The plans shozcld be revised to include Orono City Standar•d Details. <br /> Orono City Details have been added to the plans. <br /> ■ Plan sliould iclentify proposed haasl roastes. <br /> Proposed haul routes have been identified on the attached exhibit. <br /> ■ Tlae plans should identify wliere normal and heavy duty pavement sections will be usec�. <br /> The site plan has been modified to indicate where heavy duty pavement will be used. <br /> �_� ■ The existing access to U.S. Higliway 12 sliould be charzged to a riglit-in/right-oz�t confcgz�ration. <br /> � . . . � <br /> We understand that the access will remain as is until such time the road is turned over and a median is <br /> constructed. At that time, an entrance will be moved to the east property line for a shared access for <br /> Western Steel and the business park with a right-in/right-out only. <br /> c The proposed north access to Old Crystal Bay Road should be a right-i�a✓right-out configuration due <br /> '-� to the proximity of the access to the U.S. Highway 12/Ol�l Crystal Bay Road intersection. <br /> Analysis conducted for 2009 Build conditions by RLK for the Traffic Impact Statement(TIS)memo <br /> completed February 13,2006, shows the left-in movement to operate at LOS A with 95`"percentile <br /> queues anticipated to be under 70 feet during the AM peak hour,and the left-out movement to operate <br /> at LOS B with 95`�percentile queues are anticipated to be under 60 feet during the PM peak hour. <br /> Since analysis assumed no lanes to be provided for either movement,and that queuing and operations <br /> appear acceptable regardless, access restriction does not appear necessary.* <br /> *95`t'percentile queues noted are from an average of five SimTraffic microsimulations. Synchro, <br /> using HCM methodology results in shorter queue lengths in these two instances. Full analysis results <br /> for both Synchro/HCM and SimTraffic available upon request. <br /> � � A r•iglzt-turn lane should be added ofi the west end of tlie pr•oposed Public Street for velaicles turning <br /> north onto Old Crystal Bay Road. <br /> Peak hour traffic volumes and anticipated 95`h percentile queuing for the proposed development do <br /> not warrant a right turn lane on this approach(62 right turns, 161eft tums, and 95th percentile queues <br /> less than 60 feet in length are anticipated). <br /> � 50 foot radii shoulrl be used on.hoth accesses to Olcl Grystal Bay Road <br /> The radii have been changed to 50 feet and the plans will reflect this change, <br />