Ucar = 2.5-0.25*4-0.03*25=0.75
Ubt = -0.25*0 - 0.02*40 =-0.8 [ 0(free) for students ]
Ubicylcle = -0.03*50=-1.5
P(a student take Blacksburg transit) = e^0.8/(e^-0.75+e^0.8+e^1.5) = 0.309981
D Question 16 15 pts A simple mode-choice model is estimated from data in Blacksburg to...
A simple work-mode-choice model is estimated from data in a small urban area to determine the probabilities of individual travelers selecting various modes. The mode choices include automobile drive-alone (DL), automobile shared-ride (SR) and bus (B), and the utility functions are estimated as UDL 2.2-0.2(costo0.03(travel timenL USR Q.80.2(costsR)0.03(travel timesR) U3 0.2(cost) _ 0.01 (travel time where cost is in dollars and time is in minutes Between a residential area and an industrial complex, 5000 workers depart for work during the...
A work‐mode choice model is developed from data acquired in the field in order to determine the probabilities of individual travelers selecting various modes. The mode choices include automobile drive‐alone (DL), automobile shared‐ride (SR), and bus (B). The utility functions are estimated as: where cost is in dollars and time is in minutes. The cost of driving an automobile is $5.50 with a travel time of 21 minutes, while the bus fare is $1.25 with a travel time of 27 minutes. How many...
For a given urban area, a logit model for mode split was estimated and the following utility equations were obtained: ????? = 1.0−0.1(??????)−0.05(??????) ???? = −0.1(?????)−0.05(?????) ????? = −0.5−0.1(??????) where TTi is the travel time by mode i in minutes and TCi is the travel cost by mode i, in dollars. Assume an individual facing travel times of 5,15, and 20 minutes for the auto, bus, and walk modes, respectively, as well as the out-of-pocket travel cost of $1.60 and...