Exhibit 4-31. Results of HCM Analysis on Merge

Output data AM Peak PM Peak
PFM 0.59 0.59
V12, pc/h 656 3,154
VFO actual, pc/h 1,957 7,444
VFO maximum, pc/h 6,750 6,750
VR12 actual, pc/h 1,504 5,265
VR12 maximum, pc/h 4,600 4,600
Density, pc/mi/lane 13.7 42.4
LOS for ramp-freeway junction area of influence B F
Speed-ramp influence area, mph 51.2 41.6
Speed-outer lanes, mph 55.0 49.0
Speed-all vehicles, mph 52.0 43.5