Traffic and Transportation StudiesAmerican Society of Civil Engineers, 1998 - Communication and traffic |
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Page 6
... distributions of crash rates from the Negative Binomial distribution of crash counts , and 2. Updating the prior Gamma distribution with the crash counts observed at a given site . First , it is assumed that the crash count process y at ...
... distributions of crash rates from the Negative Binomial distribution of crash counts , and 2. Updating the prior Gamma distribution with the crash counts observed at a given site . First , it is assumed that the crash count process y at ...
Page 311
... distribution , we focus on the very simple case and deal with the unsaturated and saturated traffic problems . Using the arriving time distribution over the signal cycle we calculate the average travel time and delay . Queuing models ...
... distribution , we focus on the very simple case and deal with the unsaturated and saturated traffic problems . Using the arriving time distribution over the signal cycle we calculate the average travel time and delay . Queuing models ...
Page 667
... distribution of initial source ( road saturation ) 5 0 0 City -5 -5 City Fig . 5 . Prediction of road saturation distribution in city As Fig . 3 shows , the road saturation is higher in main roads , arterial roads as well as city's ...
... distribution of initial source ( road saturation ) 5 0 0 City -5 -5 City Fig . 5 . Prediction of road saturation distribution in city As Fig . 3 shows , the road saturation is higher in main roads , arterial roads as well as city's ...
Contents
Methodologies for the Identification of Highway Safety Problem Areas | 1 |
Travel Time Prediction System TIPS for Freeway Work Zones | 20 |
Positive Roles and Issues | 30 |
Copyright | |
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AASHTO algorithm analysis application average Beijing calculated capacity Castle Peak Road China Chinese cities congestion constraints construction crash counts data warehouse database delay departure distance distribution dynamic traffic economic emission Engineering equilibrium evaluation expressway factors Figure forecasting freight function guided bus headway highway increase intersection interval iteration logistics method mode choice node Northern Jiaotong University optimal paper parameters parking passenger trains path pedestrian problem public transport queue rail railway transport refrigerated container road route RTWG Shanghai signal simulation solution solve Southwest Jiaotong University speed speed-increasing Spoornet stage structure subgrade Table track traffic flow traffic volume train operation transit transportation planning Transportation Research transportation system travel behavior travel cost travel demand trip truck urban transportation urban transportation planning variables vehicle Xiamen