Research Article
Optimizing Traffic Operation in Designing Specific Upgrades
Table 5
VCC magnitude for PTSF at
.
| | Grade (%) |
Grade length
(miles) | Percent of heavy vehicle | | 0% | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% | 100% |
| | = 4 | 3 | 1.02 | 1.63 | 2.24 | 2.86 | 3.47 | 4.08 | 4.69 | 5.31 | 5.92 | 6.53 | 7.14 |
| | 1 | | | | | | | | | | | | | | = 8 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | | = 3.63 | 1.03 | 1.00 | 1.02 | 1.04 | 1.06 | 1.08 | 1.10 | 1.12 | 1.14 | 1.16 | 1.18 | 1.20 | | 2 | | | | | | | | | | | | | | = 8 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | | = 3.2 | 1.01 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | | 3 | | | | | | | | | | | | | | = 8 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | | = 2.67 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | | 4 | | | | | | | | | | | | | | = 8 | 1.00 | 1.00 | 1.04 | 1.08 | 1.12 | 1.16 | 1.20 | 1.24 | 1.28 | 1.32 | 1.36 | 1.40 | | = 2 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | | 5 | | | | | | | | | | | | | | = 8 | 1.00 | 1.00 | 1.10 | 1.20 | 1.30 | 1.40 | 1.50 | 1.60 | 1.70 | 1.80 | 1.90 | 2.00 | | = 0 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | | 6 | | | | | | | | | | | | | | = 8 | 1.01 | 1.00 | 1.13 | 1.26 | 1.39 | 1.52 | 1.65 | 1.78 | 1.91 | 2.04 | 2.17 | 2.30 | | = −4 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
|
|
