Research Article
Estimation of Saturation Flow Rate and Start-Up Lost Time for Signal Timing Based on Headway Distribution
Table 2
Headway distribution in different percentiles.
| Percentiles | Logarithmical forms (exclude the first vehicle) | (exclude the first vehicle) | (for the whole queue) |
| Mean | | 0.9842 | 0.7906 | 95th per. | | 0.9321 | 0.8605 | 85th per. | | 0.9619 | 0.8789 | 75th per. | | 0.9772 | 0.8633 | 65th per. | | 0.9778 | 0.8021 | 50th per. | | 0.9787 | 0.7207 |
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is an integer from 2 to 20.
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