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HCS7 Freeway Weaving Report <br />Project Information <br />Analyst Kimley-Horn Date 4/8/2020 <br />Agency Analysis Year 2022 <br />Jurisdiction Efland, NC Time Period Analyzed Build PM <br />Project Description West Orange Site: <br />I-40 Westbound <br />Service Road <br />Unit United States <br />Customary <br />Geometric Data <br />Number of Lanes (N), ln 2 Segment Type Highway/CD <br />Roadway <br />Segment Length (Ls), ft 1075 Number of Maneuver Lanes (NWL), ln 2 <br />Weaving Configuration One-Sided Ramp-to-Freeway Lane Changes (LCRF), lc 1 <br />Terrain Type Level Freeway-to-Ramp Lane Changes (LCFR), lc 1 <br />Percent Grade, %-Ramp-to-Ramp Lane Changes (LCRR), lc 0 <br />Interchange Density (ID), int/mi 0.00 Cross Weaving Managed Lane No <br />Adjustment Factors <br />Driver Population All Unfamiliar Final Speed Adjustment Factor (SAF)0.863 <br />Weather Type Non-Severe Weather Final Capacity Adjustment Factor (CAF)0.852 <br />Incident Type No Incident Demand Adjustment Factor (DAF)1.000 <br />Demand and Capacity <br />FF RF RR FR <br />Demand Volume (Vi), veh/h 278 244 0 793 <br />Peak Hour Factor (PHF)0.90 0.90 0.90 0.90 <br />Total Trucks, %2.00 2.00 2.00 2.00 <br />Heavy Vehicle Adjustment Factor (fHV)0.980 0.964 0.964 0.969 <br />Flow Rate (vi), pc/h 315 281 0 909 <br />Weaving Flow Rate (vw), pc/h 1190 Freeway Max Capacity (cIFL), pc/h/ln 2200 <br />Non-Weaving Flow Rate (vNW), pc/h 315 Density-Based Capacity (cIWL), pc/h/ln 1409 <br />Total Flow Rate (v), pc/h 1505 Demand Flow-Based Capacity (cIW), pc/h 3034 <br />Volume Ratio (VR)0.791 Weaving Segment Capacity (cW), veh/h 2734 <br />Minimum Lane Change Rate (LCMIN), lc/h 1190 Adjusted Weaving Area Capacity, pc/h 2400 <br />Maximum Weaving Length (LMAX), ft 11421 Volume-to-Capacity Ratio (v/c)0.63 <br />Speed and Density <br />Non-Weaving Vehicle Index (INW)0 Average Weaving Speed (SW), mi/h 36.8 <br />Non-Weaving Lane Change Rate (LCNW), lc/h 262 Average Non-Weaving Speed (SNW), mi/h 31.0 <br />Weaving Lane Change Rate (LCW), lc/h 1233 Average Speed (S), mi/h 35.4 <br />Weaving Lane Change Rate (LCAll), lc/h 1495 Density (D), pc/mi/ln 21.3 <br />Weaving Intensity Factor (W)0.293 Level of Service (LOS)B <br />Copyright © 2020 University of Florida. All Rights Reserved.HCS™Freeways Version 7.8.5 Generated: 06/09/2020 10:53:30 <br />Scenario #5B -Build PM -I-40 WB.xuf <br />432