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From: Modelling travel time distribution under various uncertainties on Hanshin expressway of Japan
Parameter | Traffic volume (veh/hr) | Rain fall (mm/hr) | Travel time (seconds) |
---|---|---|---|
Minimum value | 190 | 0 | 503 |
Maximum value | 2429 | 19 | 4383 |
Average value | 1222 | 0.20 | 784 |
Standard deviation | 589 | 0.97 | 350 |
Distribution type | Lognormal | Exponential | Â |
Distribution parameter | μ = 6.95; σ = 0.61 | λ = 5.23 |  |