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TABLE 6
<br />Generalized Peak Hour Two-Way Volumes for Florida's
<br />Rural Undeveloped Areas and
<br />Developed Areas Less Than 5,000 Population 1
<br />12/18/12
<br />INTERRUPTED FLOW FACILITIES UNINTERRUPTED FLOW FACILITIES
<br />STATE SIGNALIZED ARTERIALS
<br />Lanes Median B C D E
<br />2 Undivided * 1,220 1,350 **
<br />4 Divided * 2,790 2,890 **
<br />6 Divided * 4,300 4,350 **
<br />Non-State Signalized Roadway Adjustments
<br />(A lter corre s ponding state volumes
<br />by th e indicated percent.)
<br />Non-State Sign ali zed Roadways -10%
<br />Median & Turn Lane Adjustments
<br />Exclusive Exclusive Adjustment
<br />Lan es
<br />2
<br />2
<br />Multi
<br />Mult i
<br />-
<br />Median Left Lan es Right Lanes
<br />Divided Ye s No
<br />Undivided No No
<br />Undivided Yes No
<br />Und iv ided No No
<br />--Yes
<br />One-Way Facility Adjustment
<br />Multiply the corresponding two-directional
<br />volumes in this table by 0.6
<br />BICYCLE MODE 2
<br />Factors
<br />+5%
<br />-20%
<br />-5 %
<br />-25 %
<br />+5%
<br />(Multiply moto ri zed ve hicl e volumes sho wn below by number of
<br />directio nal ro adway lanes to detennine two-way maxi mum service
<br />volumes .)
<br />Rural Undeveloped
<br />Paved Shoulder/Bicycle
<br />Lane Coverage B C D
<br />0-49% * 120 190
<br />50-84% 100 200 310
<br />85-100% 250 370 1,760
<br />Developed Areas
<br />Paved Shoulder/Bicycle
<br />Lane Coverage
<br />0-49%
<br />50-84%
<br />85-100%
<br />B C D
<br />* 220 460
<br />170 430 1,270
<br />560 1,760 >1,760
<br />PEDESTRIAN MODE2
<br />E
<br />300
<br />>l,010
<br />>1,760
<br />E
<br />1,480
<br />>1,760
<br />**
<br />(Multiply motorized vehi cle volumes shown below by number of
<br />directional roadway la nes to detennine two-way maximum servi ce
<br />volumes)
<br />Sidewalk Coverage
<br />0-49%
<br />50-84%
<br />85-100%
<br />B
<br />*
<br />*
<br />320
<br />C
<br />*
<br />120
<br />940
<br />D
<br />220
<br />780
<br />1,560
<br />E
<br />840
<br />1,390
<br />>1,820
<br />Lanes
<br />4
<br />6
<br />8
<br />B
<br />3,020
<br />4,510
<br />6,040
<br />FREEWAYS
<br />C
<br />4,510
<br />6,720
<br />8,970
<br />D
<br />5,490
<br />8,220
<br />10,960
<br />Freeway Adjustments
<br />Auxiliary Lanes
<br />Prese nt in Both Directions
<br />+ 1,800
<br />E
<br />6 ,300
<br />9,720
<br />12,970
<br />UNINTERRUPTED FLOW HIGHWAYS
<br />Rural Undeveloped
<br />Lanes Median B C D E
<br />2 Undivided 440 790 1,350 2 ,710
<br />4 Divided 2 ,440 3,820 4,840 5,500
<br />6 Divided 3,680 5,730 7,280 8,240
<br />Developed Areas
<br />Lanes Median B C D E
<br />2 Undivided 820 1,550 2,190 2,990
<br />4 Divided 2 ,460 3,860 4,970 5,660
<br />6 Divided 3,680 5,790 7,440 8,500
<br />Passing Lane Adjustments
<br />Alter LOS 8-D volum es in pro portion to the pass ing lan e length to
<br />th e high way segm ent length
<br />Uninterrupted Flow Highway Adjustments
<br />Lanes
<br />2
<br />Median Exclusive left lanes Adjustment factors
<br />Divided Yes +5%
<br />Multi Undivided
<br />Multi Undivided
<br />Yes
<br />No
<br />-5%
<br />-25%
<br />1Values shown arc presented as peak hour two-way volumes for levels of service and
<br />are for the automobile/truck modes wiless specifically stated. This table does not
<br />constitute• standard and should be used only for general planning applications The
<br />computer models from which this table is derived should be used for more specific
<br />planning applications The table and deriving computer models should not be used for
<br />corridor or intersection design, where more refined techniques exist Calculations are
<br />based on planning applications of the Highway Capacity Manual and the Transit
<br />Capacity and Quality of Service Manual.
<br />2 Level of service for the bicycle and pedestrian modes in this table is based on number
<br />of motorized vehicles, not number of bicyclists or pedestrians using the facility
<br />• Cannot be achieved using tab le inplll value defaults.
<br />•• Not applicable for that level of service letter grade. For the automobile mode,
<br />volumes greater than level of service D become F because intersection capacities have
<br />been reached For the bicycle mode, the level of service letter grade (including F) is not
<br />achievable because there is no maximum vehicle volume threshold using table input
<br />value defaults.
<br />Source:
<br />Florida Department of Transportation
<br />Systems Planning Office
<br />www,dot. state. fl , us /p Jann ing/systems/s mllos/d efau It.sh Im
<br />2012 FOOT QUALITY /LEVEL OF SERVICE HANDBOOK TABLES
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