Table 9.
Alternative Set Performance Comparison, AM Peak Period
Roadway
WB Gibsonton Dr - Balm Riverview Rd to US 301
WB Symmes Rd - Balm Riverview Dr to US 301
EB Gibsonton Dr - US 41 to SB I-75 Ramp
EB Symmes Rd - US 41 to East Bay Rd
NB US 301 - Symmes Rd to Gibsonton Dr
WB Gibsonton Dr - US 301 to NB I-75 Ramp
WB Symmes Rd - US 301 to US 41
WB Symmes Rd - US 301 to East Bay Rd
EB Gibsonton Dr - US 41 to US 301
EB Gibsonton Dr - SB I-75 to NB I-75
EB Symmes Rd - US 41 to US 301
WB Gibsonton Dr - US 301 to US 41
Alternative Set AMVolume E+C
794 846 875 839 0.45 0.37 0.38 0.37
594 643 655 638 0.35 0.36 0.36 0.36
1611 1381 1410 1352 0.97 0.42 0.42 0.41
434 369 356 393 0.54 0.46 0.44 0.49
386 348 340 355 0.42 0.38 0.37 0.38
1758 2052 2132 2128 0.69 0.81 0.84 0.84
842 932 940 940 0.48 0.43 0.43 0.43
1854 1932 1893 2001 1.03 1.07 1.05 1.11
1568 1762 1746 1732 0.88 0.72 0.72 0.71
876 774 733 731 1.11 0.96 0.90 0.90
503 508 528 482 0.71 0.72 0.75 0.68
1140
Alt 1 Alt 2 Alt 3
858 773 775
AMV/C E+C
1.62 1.22 1.10 1.10
Alt 1 Alt 2 Alt 3
AM Speed (mph) E+C
38 38 39 39
41 41 41 41
34 27 27 27
39 40 40 41
42 42 42 42
44 44 44 44
37 34 34 34
40 40 40 40
35 27 29 29
41 41 41 41
33 34 34 36
43 44 44 44
Alt 1 Alt 2 Alt 3
AMTravel Time (mm:ss) E+C 06:53
03:14 03:18 03:19 03:18
00:39 00:52 00:51 00:52
05:42 05:29 05:22 05:03
02:31 02:31 02:31 02:31
02:41 02:35 02:32 02:30
06:29 06:52 06:53 06:51
01:39 01:33 01:33 01:34
02:33 02:49 02:46 02:46
04:52 04:52 04:50 04:50
02:54 02:43 02:39 02:27
01:58 01:57 01:56 01:56
Alt 1 Alt 2 Alt 3
06:29 06:23 06:22
Percent Change in V/C, Speed, or Travel Time Compared to E+C Condition - > 50% - 30-50% - 10-30% -10% to +10% +10-30% + 30-50% + > 50% Reduction No Change Increase
<0.9 = not congested 0.9 to 1.0 = at capacity >1.0 = congested Level of Congestion Based on V/C Ratio
57
Made with FlippingBook Learn more on our blog