Laserfiche WebLink
<br /> <br /> <br />COUNTY ROAD E & OLD SNELLING AVENUE ICE PAGE 14 <br />WSB PROJECT NO. 011498-000 <br />CITY OF ARDEN HILLS <br />Table 4 – 2018 (Bethel Study volumes) No Build Operations Summary (SimTraffic) <br /> <br />With the 2018 projected volumes, the intersection is expected to operate with an overall <br />B during the AM peak hour and an overall E during the PM peak hour. The intersection <br />was forecasted to fail during the PM peak hour under the no build condition. <br /> <br />2018 Roundabout Traffic Operations Analysis <br /> <br />The 2018 Roundabout analysis was modeled using RODEL software with projected 2018 <br />traffic volumes as described in the “Traffic Forecasts” section. This scenario assumes <br />roundabout alternative lane geometry, access, and traffic control. The results of the 2018 <br />roundabout condition traffic operations analysis are summarized in Table 5. Further <br />modeling results are provided in Appendix E. <br />Table 5 – 2018 (Study volumes) Roundabout Operations Summary (RODEL) <br /> <br /> <br />With the 2018 volumes and the proposed geometry, the intersection will operate with an <br />overall LOS A during the AM and PM peak hours. The roundabout alternative would be <br />designed to accommodate the Bethel University expansion and future growth in the area. <br /> <br />2038 No Build Traffic Operations Analysis <br /> <br />The 2038 no build analysis was modeled using Synchro/SimTraffic software with <br />projected 2038 traffic volumes as described in the “Traffic Forecasts” section. This <br />scenario assumes existing lane geometry, access, and traffic control. The results of the <br />2038 no build condition traffic operations analysis are summarized in Table 6. Further <br />modeling results are provided in Appendix E. <br />Left Through Right Left Through Right <br />NB 5 (A) 11 (B) 6 (A) 8 (A) 15 (C) 9 (A) <br />WB 9 (A) 15 (C) 9 (A) 12 (B) 21 (C) 12 (B) <br />SB 16 (C) 14 (B) 8 (A)74 (F)40 (E)33 (D) <br />EB 9 (A) 11 (B) 6 (A)43 (E)56 (F) 51 (F) <br />Intersection <br />ControlLocation Approach Intersection <br />Delay* (LOS) <br />Intersection <br />Delay* (LOS) <br />12 (B) <br />PM Peak <br />Movement Delay* (LOS) <br />41 (E)All-Way StopAM Peak <br />Movement Delay* (LOS) <br />Old Snelling Ave & <br />County Rd E <br />* Delay measured in seconds per vehicle <br />ControlLocation Approach <br />Approach <br />Delay* (LOS) <br />Intersection <br />Delay* (LOS) <br />Approach <br />Delay* (LOS) <br />Intersection <br />Delay* (LOS) <br />NB 5 (A) 5 (A) <br />WB 7 (A) 8 (A) <br />SB 8 (A) 8 (A) <br />EB 5 (A) 10 (B) <br />Intersection PM Peak HourAM Peak Hour <br />RoundaboutCR E & Old Snelling 7 (A) 8 (A)