Research Article
Optimizing Traffic Operation in Designing Specific Upgrades
Table 4
VCC magnitude for ATS 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 | 1.34 | 1.68 | 2.02 | 2.36 | 2.70 | 3.04 | 3.38 | 3.72 | 4.06 | 4.40 | | = 3.63 | 1.03 | 1.03 | 1.64 | 2.25 | 2.86 | 3.46 | 4.07 | 4.68 | 5.29 | 5.90 | 6.51 | 7.11 | | 2 | | | | | | | | | | | | | | = 8 | 1.00 | 1.00 | 1.68 | 2.36 | 3.04 | 3.72 | 4.40 | 5.08 | 5.76 | 6.44 | 7.12 | 7.80 | | = 3.2 | 1.01 | 1.01 | 1.28 | 1.56 | 1.83 | 2.10 | 2.37 | 2.65 | 2.92 | 3.19 | 3.46 | 3.74 | | 3 | | | | | | | | | | | | | | = 8 | 1.00 | 1.00 | 1.92 | 2.84 | 3.76 | 4.68 | 5.60 | 6.52 | 7.44 | 8.36 | 9.28 | 10.20 | | = 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 | 1.92 | 2.84 | 3.76 | 4.68 | 5.60 | 6.52 | 7.44 | 8.36 | 9.28 | 10.20 | | = 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 | 2.07 | 3.14 | 4.21 | 5.28 | 6.35 | 7.42 | 8.49 | 9.56 | 10.63 | 11.70 | | = 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 | 1.01 | 2.18 | 3.35 | 4.53 | 5.70 | 6.87 | 8.04 | 9.21 | 10.38 | 11.56 | 12.73 | | = −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 |
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