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162
<br /> For NC 54
<br /> Generalized Annual Average Daily Volumes for Florida's
<br /> TABLE 2 Transitioning Areas and
<br /> Areas Over 5,000 Not In Urbanized Areas' 12/18i12
<br /> ro INTERRUPTED FLOW FACILITIES 7 bNINTERRUPTED FLOW FACILITIES
<br /> I
<br /> STATE SIGNALIZED ARTERIALS FREEWAYS
<br /> Class I(40 mph or higher posted speed limit) Lanes B C D E
<br /> 4 44,100 57,600 68,900 71,700
<br /> Lanes Median B C D E 6 65,100 85,600 102,200 111,000
<br /> 2 Undivided * 14,400 16,200 ** g 85,100 113,700 135,200 150,000
<br /> 4 Divided * 34,000 35,500 ** 10 6 Divided 52,100 53,500 106,200 141,700 168,800 189,000
<br /> * **
<br /> Class H(35 mph or slower posted speed limit) Freeway Adjustments
<br /> Lanes Median B C D E Auxiliary Lanes Ramp
<br /> 2 Undivided * 6,500 13,300 14,200 Present in Both Directions Metering
<br /> 4 Divided * 9,900 28,800 31,600 +20,000 +5%
<br /> 6 Divided * 16,000 44,900 47,600
<br /> Non-State Signalized Roadway Adjustments JkAdjustmen't
<br /> (Alter corresponding state volumesby the indicated percent.) or White
<br /> Non-State Signalized Roadways - 10% oss Road
<br /> Median &Turn Lane Adjustments UNINTERRUPTED FLOW HIGHWAYS
<br /> Exclusive Exclusive Adjustment
<br /> Lanes Median Left Lanes Right Lanes Factors Lanes Median B C D E
<br /> 2 Divided Yes No +5% 2 Undivided 9,200 17,300 24,400 33,300
<br /> 2 Undivided No No -20% 4 Divided 35,300 49,600 62,900 69,600
<br /> Multi Undivided Yes No -5% 6 Divided 52,800 74,500 94,300 104,500
<br /> Multi Undivided No No -25%
<br /> Yes +5% Uninterrupted Flow Highway Adjustments
<br /> Lanes Median Exclusive left lanes Adjustment factors
<br /> One-Way Facility Adjustment 2 Divided Yes +5%
<br /> Multiply the corresponding two-directional Multi Undivided Yes -5%
<br /> volumes in this table by 0.6 Multi Undivided No -25%
<br /> BICYCLE MODE 'Values shown are presented as two-way annual average daily volumes for levels of
<br /> (Multiply motorized vehicle volumes shown below by number of service and are for the automobile/truck modes unless specifically stated.This table
<br /> does not constitute a standard and should be used only for general planning
<br /> directional roadway lanes to determine two-way maximum service applications.The computer models from which this table is derived should be used for
<br /> volumes.) more specific planning applications.The table and deriving computer models should
<br /> Paved not be used for corridor or intersection design,where more refined techniques exist.
<br /> Calculations are based on planning applications of the Highway Capacity Manual and
<br /> Shoulder/Bicycle the Transit Capacity and Quality of Service Manual.
<br /> Lane Coverage B C D E 'Level of service for the bicycle and pedestrian modes in this table is based on number
<br /> 0-49% * 2,600 6,100 19,500 oftnotorized vehicles,not number ofbicyclists or pedestrians using the facility.
<br /> 50-84% 1,900 5,500 18,400 >19,500 ,
<br /> o
<br /> 85-100% 7,500 19,500 >19,500 ** nsesper hourshown are only for thepeakhour n the single directionofthe higher traffic
<br /> fl
<br /> PEDESTRIAN MODE * Cannot be achieved using table input value defaults.
<br /> (Multiply motorized vehicle volumes shown below by number of
<br /> directional roadway lanes to determine two-way maximum service **Not applicable for that level service letter Fade.For the automobile mode,
<br /> volumes.) volumes greater than level of service
<br /> ice D become F because intersection capacities have
<br /> been reached.For the bicycle mode,the level of service letter Fade(including F)is not
<br /> achievable because there is no maximum vehicle volume threshold using table input
<br /> Sidewalk Coverage B C D E value defaults.
<br /> 0-49% * * 2,800 9,400
<br /> 50-84% * 1,600 8,600 15,600
<br /> 85-100% 3,800 10,500 17,100 >19,500
<br /> BUS MODE (Scheduled Fixed Route)3
<br /> (Buses in peak hour in peak direction)
<br /> Source:
<br /> Sidewalk Coverage B C D E Florida Department of Transportation
<br /> 0-84% >5 >4 >3 >2 Systems Planning office
<br /> 85-100% >4 >3 >2 > 1 www.dot.state.fLus/nlanning/systems/snV]os/default.shtm
<br /> 2012 FDOT QUALITY/LEVEL OF SERVICE HANDBOOK TABLES
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