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RESEARCH TRIANGLE LOGISTICS PARK TRAFFIC IMPACT ANALYSIS <br />Capacity Analysis <br />June 4, 2020 <br /> 26 <br /> <br />6.2 2023 NO-BUILD CAPACITY ANALYSIS <br />The 2023 No-Build scenario results show that all intersections and approaches will operate at LOS D or better in both <br />peak periods with one exception. That is, the eastbound approach to the intersection of Old NC 86 at I-40 eastbound <br />ramps operates at LOS F in both AM and PM peak hours. The no-build level of service and delay is listed below in <br />Table 5. <br />Table 5: Level of Service and Delay for 2023 No-Build Conditions <br />Intersection Approach <br />Existing <br />Intersection <br />Control <br />2023 No-Build <br />AM Peak <br />LOS <br />(Delay in sec./veh.) <br />PM Peak <br />LOS <br />(Delay in sec./veh.) <br />Old NC 86 at <br />Waterstone Drive / <br />Rippy Lane <br />Overall Intersection <br />Signalized <br />C (21.2) C (22.6) <br />EB Approach D (43.5) D (43.6) <br />WB Approach C (28.5) C (32.2) <br />NB Approach B (14.3) B (16.5) <br />SB Approach C (23.7) C (21.4) <br />Old NC 86 at <br />I-40 WB Ramps <br />Overall Intersection <br />One-Way <br />Stop <br />Controlled <br />A (1.0) A (1.7) <br />WB Approach D (30.2) D (34.3) <br />NB Left-Turn B (11.3) B (11.8) <br />SB Approach A (0.0) A (0.0) <br />Old NC 86 at <br />I-40 EB Ramps <br />Overall Intersection <br />One-Way <br />Stop <br />Controlled <br />F (###) F (158.3) <br />EB Approach F (###) F (###) <br />NB Approach A (0.0) A (0.0) <br />SB Left-Turn C (15.9) B (3.1) <br />Old NC 86 at <br />Service Road <br />Overall Intersection One-Way <br />Stop <br />Controlled <br />A (0.2) A (0.2) <br />EB Approach B (13.8) B (14.4) <br />NB Left-Turn A (8.0) A (8.3) <br />Old NC 86 at <br />Davis Road <br />Overall Intersection <br />One-Way <br />Stop <br />Controlled <br />A (5.2) A (2.4) <br />EB Approach C (24.8) C (19.4) <br />NB Left-Turn A (8.1) A (8.4) <br />SB Approach A (0.0) A (0.0) <br />###: Delay exceeds 300 seconds / vehicle <br /> <br /> <br />149