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Based on the capacity and LOS definitions detailed in Tables 6 and 7, the daily traffic
<br />thresholds for different level of service were calculated and are identified in Table 8.
<br />Table 8 - Average Daily Traffic Lower Limit Thresholds for Different Levels of Service
<br />Facility Type
<br />Number of
<br />Lanes
<br />C D E F
<br />Metered Interstate
<br />Freeway
<br />8
<br />6
<br />4
<br />95,600 110,000 125,000 140,000 154,000
<br />71,500 82,500 93,500 105,000 116,000
<br />47,500 54,800 62,100 69,400 76,700
<br />Un-Metered Interstate
<br />6
<br />64,400
<br />74,300
<br />84,200
<br />94,100
<br />104,000
<br />Freeway
<br />4
<br />42,900
<br />49,500
<br />56,100
<br />62,700
<br />69,300
<br />6
<br />40,300
<br />46,500
<br />52,700
<br />58,900
<br />65,100
<br />Expressway
<br />-
<br />4
<br />26,700
<br />30,800
<br />34,900
<br />39,000
<br />43,100
<br />6
<br />36,400
<br />42,000
<br />47,600
<br />53,200
<br />58,800
<br />Divided Arterial (Rural)
<br />4
<br />23,400
<br />27,000
<br />30,600
<br />34,200
<br />37,800
<br />2
<br />12,400
<br />14,300
<br />16,200
<br />18,100
<br />20,000
<br />6 35,100
<br />40,500
<br />45,900 51,300 56,700
<br />Divided Arterial 4
<br />(Developing)
<br />22,100
<br />25,500
<br />28,900 32,300 35,700
<br />11,700
<br />2
<br />13,500 15,300 17,100 18,900
<br />6
<br />31,200
<br />36,000
<br />40,800
<br />45,600
<br />50,400
<br />Divided Arterial
<br />(Developed)
<br />4
<br />19,500
<br />22,500
<br />25,500
<br />28,500
<br />31,500
<br />2
<br />10,400
<br />12,000
<br />13,600
<br />15,200
<br />16,800
<br />6
<br />29,300
<br />33,800 38,300 42,800 47,300
<br />Un-Divided Arterial
<br />(Rural)
<br />4
<br />18,200
<br />21,000 23,800 26,600 29,400
<br />2
<br />9,800 11,300 12,800 14,300 15,800
<br />6
<br />27,300
<br />31,500
<br />35,700
<br />39,900
<br />44,100
<br />Un-Divided Arterial
<br />(Developing)
<br />4
<br />16,900
<br />19,500
<br />22,100
<br />24,700
<br />27,300
<br />2
<br />9,100
<br />10,500
<br />11,900
<br />13,300
<br />14,700
<br />Un-Divided Arterial
<br />(Developed)
<br />6
<br />4
<br />2
<br />23,400
<br />14,300
<br />7,800
<br />27,000
<br />16,500
<br />9,000
<br />30,600
<br />18,700
<br />10,200
<br />34,200
<br />20,900
<br />11,400
<br />37,800
<br />23,100
<br />12,600
<br />Collector (Rural)
<br />4
<br />15,000
<br />17,300
<br />19,600
<br />21,900
<br />24,200
<br />2
<br />7,200
<br />8,300
<br />9,400
<br />10,500
<br />11,600
<br />Collector (Developing)
<br />4 13,700 15,800 17,900 20,000 22,100
<br />2 6,500 Z500 8,500 9,500 10,500
<br />Collector (Developed)
<br />4
<br />12,400
<br />14,300
<br />16,200
<br />18,100
<br />20,000
<br />2
<br />5,900
<br />6,800
<br />7,700
<br />8,600
<br />9,500
<br />V/C Ratio 0.65 0.75 0.85 0.95 1.05
<br />Table Notes: LOS E/F roadways operate at or over capacity; LOS C/D roadways operate near or approaching capacity
<br />r.ivvrnrk uuivi r cu4u i rcrkiv3ru irk! uiv rLriv uruilfE CHAPTER 3- EXISTING CONDITIONS
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