TABLE 1 Comparison of Throughput on Internal Network (vehicles per hour),,,,,,,,, Period,Direction,Field (vehicle),CORSIM (vehicle) average,CORSIM (vehicle) s.d.*,,,,, 8–9 AM,in,"11,805","11,895",48.1,,,,, 8–9 AM,out,"11,330","11,877",52.8,,,,, 8–9 AM,net,–475,–18,–,,,,, 4–5 PM,in,"10,834","10,805",39.7,,,,, 4–5 PM,out,"10,990","10,796",40.6,,,,, 4–5 PM,net,156,–9,–,,,,, 5–6 PM,in,"11,431","11,449",61.9,,,,, 5–6 PM,out,"11,756","11,422",71.9,,,,, 5–6 PM,net,325,–27,–,,,,, "NOTE: Field data were obtained from video taken on May 25, 2000. Averages are rounded to nearest integer.",,,,,,,,, * s.d. is the estimated (from 100 runs) standard deviation of a CORSIM run.,,,,,,,,,