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HCM Signalized Intersection Capacity Analysis <br />9: Main St & 1-5 NB Ramps/Edgewood <br />Rd <br />09/03/2019 <br />Movement <br />EBL <br />EBT <br />EBR2 <br />WBL <br />WBT <br />WBR <br />NBL <br />NBT <br />NBR <br />SBL2 <br />SBT <br />SBR <br />Lane Configurations <br />4 <br />r <br />4 <br />r <br />►) <br />++T+ <br />►j <br />+TT <br />r <br />Traffic Volume (vph) <br />30 <br />12 <br />73 <br />97 <br />21 <br />91 <br />239 <br />829 <br />103 <br />106 <br />1311 <br />138 <br />Future Volume (vph) <br />30 <br />12 <br />73 <br />97 <br />21 <br />91 <br />239 <br />829 <br />103 <br />106 <br />1311 <br />138 <br />Ideal Flow(vphpl) <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />Total Lost time (s) <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />Lane Util. Factor <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />0.97 <br />0.91 <br />1.00 <br />0.91 <br />1.00 <br />Frt <br />1.00 <br />0.85 <br />1.00 <br />0.85 <br />1.00 <br />0.98 <br />1.00 <br />1.00 <br />0.85 <br />Flt Protected <br />0.97 <br />1.00 <br />0.96 <br />1.00 <br />0.95 <br />1.00 <br />0.95 <br />1.00 <br />1.00 <br />Satd. Flow (prot) <br />1798 <br />1583 <br />1789 <br />1583 <br />3433 <br />5001 <br />1770 <br />5085 <br />1583 <br />Flt Permitted <br />0.69 <br />1.00 <br />0.73 <br />1.00 <br />0.95 <br />1.00 <br />0.95 <br />1.00 <br />1.00 <br />Satd. Flow (perm) <br />1292 <br />1583 <br />1369 <br />1583 <br />3433 <br />5001 <br />1770 <br />5085 <br />1583 <br />Peak -hour factor, PHF <br />0.97 <br />0.97 <br />0.97 <br />0.97 <br />0.97 <br />0.97 <br />0.97 <br />0.97 <br />0.97 <br />0.97 <br />0.97 <br />0.97 <br />Adj. Flow (vph) <br />31 <br />12 <br />75 <br />100 <br />22 <br />94 <br />246 <br />855 <br />106 <br />109 <br />1352 <br />142 <br />RTOR Reduction (vph) <br />0 <br />0 <br />65 <br />0 <br />0 <br />82 <br />0 <br />0 <br />0 <br />0 <br />0 <br />51 <br />Lane Group Flow (vph) <br />0 <br />43 <br />10 <br />0 <br />122 <br />12 <br />246 <br />961 <br />0 <br />109 <br />1352 <br />91 <br />Turn Type <br />Perm <br />NA <br />Perm <br />Perm <br />NA <br />Perm <br />Prot <br />NA <br />Prot <br />NA <br />Perm <br />Protected Phases <br />4 <br />8 <br />5 <br />2 <br />1 <br />6 <br />Permitted Phases <br />4 <br />4 <br />8 <br />8 <br />6 <br />Actuated Green, G (s) <br />15.5 <br />15.5 <br />15.5 <br />15.5 <br />13.2 <br />53.2 <br />15.2 <br />55.2 <br />55.2 <br />Effective Green, g (s) <br />15.5 <br />15.5 <br />15.5 <br />15.5 <br />13.2 <br />53.2 <br />15.2 <br />55.2 <br />55.2 <br />Actuated g/C Ratio <br />0.13 <br />0.13 <br />0.13 <br />0.13 <br />0.11 <br />0.44 <br />0.13 <br />0.46 <br />0.46 <br />Clearance Time (s) <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />Vehicle Extension (s) <br />3.0 <br />3.0 <br />3.0 <br />3.0 <br />3.0 <br />3.0 <br />3.0 <br />3.0 <br />3.0 <br />Lane Grp Cap (vph) <br />166 <br />204 <br />176 <br />204 <br />377 <br />2217 <br />224 <br />2339 <br />728 <br />v/s Ratio Prot <br />c0.07 <br />0.19 <br />0.06 <br />c0.27 <br />v/s Ratio Perm <br />0.03 <br />0.01 <br />c0.09 <br />0.01 <br />0.06 <br />v/c Ratio <br />0.26 <br />0.05 <br />0.69 <br />0.06 <br />0.65 <br />0.43 <br />0.49 <br />0.58 <br />0.12 <br />Uniform Delay, d1 <br />47.1 <br />45.8 <br />50.0 <br />45.9 <br />51.2 <br />23.0 <br />48.8 <br />23.8 <br />18.6 <br />Progression Factor <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.68 <br />0.42 <br />0.17 <br />0.09 <br />Incremental Delay, d2 <br />0.8 <br />0.1 <br />11.2 <br />0.1 <br />3.5 <br />0.5 <br />1.4 <br />0.9 <br />0.3 <br />Delay (s) <br />47.9 <br />45.9 <br />61.2 <br />46.0 <br />54.8 <br />39.2 <br />21.7 <br />5.0 <br />2.0 <br />Level of Service <br />D <br />D <br />E <br />D <br />D <br />D <br />C <br />A <br />A <br />Approach Delay (s) <br />46.6 <br />54.6 <br />42.3 <br />5.9 <br />Approach LOS <br />D <br />D <br />D <br />A <br />Intersection Summary <br />HCM 2000 Control Delay <br />27.5 HCM 2000 Level of Service C <br />HCM 2000 Volume to Capacity ratio <br />0.63 <br />Actuated Cycle Length (s) <br />120.0 Sum of lost time (s) 18.0 <br />Intersection Capacity Utilization <br />62.9% ICU Level of Service B <br />Analysis Period (min) <br />15 <br />c Critical Lane Group <br />The Addington 09/03/2019 Existing Conditions - PM Peak hour Synchro 10 Report <br />Page 1 <br />