HILLSBOROUGH COUNTY AUTOMOBILE LEVEL OF SERVICE REPORT STATE ROADWAYS
Plan Area FC
Road Type
Spd Lmt
LOS Std.
Peak Hr Dir Vol
Peak Hr Dir Cap
V/C Ratio LOS
Cap Avail
Len (mi)
Sig/Mi
AADT Daily Cap
Roadway (From/To)
HILLSBOROUGH AVE: (50TH ST -to-US HWY 301)
EL PA 4D 45
E
2.71
1.48
44,000
36,700
2,400
1,960
1.22
F
N
I-4: (US 41/50TH-to-ML KING JR BLVD)
EL/T F
6F
55
D 1.42
121,000 110,300
6,000
5,580
1.08
E
N
I-4: (ML KING JR BLVD -to-US HWY 301)
EL
F
6F
55
D 1.96
118,000 110,300
5,900
5,580
1.06
E
N
I-4: (US HWY 301 -to-I-75)
EL
F
6F
55
D 1.95
137,000 110,300
6,800
5,580
1.22
F
N
I-4: (I-75 -to-CR 579)
TH/SFN F
6F
65
D 1.53
137,000 110,300
6,800
5,580
1.22
F
N
I-4: (CR 579 -to-MCINTOSH RD)
TN/SFN F
6F
65
D 3.73
127,000 110,300
6,600
5,580
1.18
F
N
I-4: (MCINTOSH RD -to-BRANCH FORBES RD)
ER F
6F
65
D 2.10
116,000 110,300
6,000
5,580
1.08
E
N
I-4: (BRANCH FORBES RD-to-THONOTOSASSA)
ER F
6F
65
D 3.56
110,000 110,300
5,700
5,580
1.02
E
N
I-4: (THONOTOSASSA-to-SR 39)
PC F
6F
65
D 1.78
98,000
110,300
5,100
5,580
0.91
D Y
I-4: (SR 39-to-COUNTY LINE RD)
PC/ER F
6F
65
D 4.28
104,000 110,300
5,400
5,580
0.97
D Y
I-75: (I-4-to-ML KING JR BLVD)
EL/SFN F
6F
70
D 1.48
146,000 110,300
7,400
5,580
1.33
F
N
I-75: (ML KING JR BLVD -to-SR 60)
BR F
6F
70
D 2.80
133,000 110,300
7,000
5,580
1.25
F
N
I-75: (SR 60-to-LEE ROY SELMON)
BR F
6F
70
D 0.98
92,500
110,300
4,700
5,580
0.84
D Y
I-75: (LEE ROY SELMON -to-US HWY 301)
BR F
8F
70
D 2.00
94,000
146,500
4,800
7,420
0.65
C
Y
RV/GB/ PR/BR
I-75: (US HWY 301-to-GIBSONTON DR)
F
8F
70
D 3.60
112,000 146,500
5,900
7,420
0.80
C
Y
I-75: (GIBSONTON DR -to-BIG BEND RD)
GB/RV F
6F
70
D 4.20
89,000
110,300
4,700
5,580
0.84
D Y
APB/RV/S CC RU/SCC/S S
I-75: (BIG BEND RD-to-SR 674)
F
6F
70
D 5.85
67,000
110,300
3,600
5,580
0.65
C
Y
I-75: (SR 674-to-MANATEE COUNTY)
F
6F
70
B
6.30
50,500
54,800
2,900
3,300
0.88
B
Y
I-75: (I-4-to-FOWLER AVE)
EL/TH F
6F
70
D 4.00
125,000 110,300
6,600
5,580
1.18
F
N
I-75: (FOWLER AVE -to-FLETCHER AVE)
ER/USF/T F
6F
70
D 1.10
109,000 110,300
5,500
5,580
0.99
D Y
I-75: (FLETCHER AVE -to-BRUCE B DOWNS BLVD)
ER/T F
4F
70
D 3.85
90,500
73,600
4,800
3,720
1.29
F
N
I-75: (BRUCE B DOWNS BLVD -to-I-275)
T/LU F
4F
70
D 3.30
60,500
73,600
3,200
3,720
0.86
D Y
I-275: (FOWLER AVE-to-FLETCHER AVE)
USF/CW F
6F
55
D 1.00
115,000 110,300
6,500
5,580
1.17
F
N
I-275: (FLETCHER AVE-to-BEARSS AVE)
USF/CW F
6F
55
D 1.28
92,000
110,300
5,200
5,580
0.93
D Y
State Roadways * Capacity and V/C based on 1.2E. LOS based on Generalized Tables
March 2011
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