Appendix A (continued)
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 1617181920
Peak Hr Dir Vol
Peak Hr Dir Cap
Plan Area
F/ C
Road Type
Spd Lmt
LOS Std.
Len (mi)
Sig/ Mi
Daily Cap
10% AADT
1% Cap "LOS C"
V/C Ratio LOS
INT LOS
Cap Avail
Spc Note
Roadway (From/To)
Reg
AADT
131 ST AVE: (NEBRASKA AVE -to-30TH ST)
USF
C
2U
45
E
1.54 2.60 7,830 15,485
724
53
561
808
0.70
D
Y
Y
8 Len (mi): The Length of the roadway segment specified in miles.
12 10% AADT: Intersection Review - The developer of any development which would, during the build-out period of the project, result in net trips equal to or more than ten (10) percent of the total traffic on an AADT basis, on any link that lies in whole or in part within the project's radius of development influence and connects to a major intersection, shall provide a detailed analysis of the critical volumes in the intersection, and may be required as a condition of approval to provide intersection improvements. 13 1% Cap “LOS C”: A Detailed Transportation Analysis shall be provided if the number of daily trips projected to travel adjacent streets is greater than one (1) percent of the Level of Service “C” capacity of said streets. The detailed traffic analysis shall be prepared using generally accepted traffic analysis standards and guidelines approved by Hillsborough County.
9 Sig/Mi (Number of Signals per mile on the Segment): The number of signalized intersections per mile on a roadway analysis segment as identified in this report.
10 AADT (Annual Average Daily Traffic): The AADT is the number of vehicles that travel on a specified segment of a road on an average day. For aggregated segments, traffic counts may be weighted according to the length of each individual link and may not match a specific count. 11 Daily Cap (Daily Capacity): The Daily Cap is the maximum rate of flow at which vehicles can traverse a point or uniform segment roadway and maintain the performance standard as measured by speed for interrupted flow facilities and V/C ratio for uninterrupted flow facilities during the daily (AADT) period.
14 Peak Hr Dir Vol (Peak Hour Directional Volume): The 100th highest hour traffic volume determined by (AADT x K 100 x Directional Factor).
Roadway LOS Report – Rezoning/Concurrency Reviews
A-2
August 2007
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