TProblem

You are given the following mode choice model.

${\displaystyle U_{ijm}=-1C_{ijm}+5D_{T}\,\!}$

Where:

• ${\displaystyle C_{ijm}}$ = travel cost between ${\displaystyle i}$ and ${\displaystyle j}$ by mode ${\displaystyle m}$
• ${\displaystyle D_{T}}$ = dummy variable (alternative specific constant) for transit

and Travel Times

A. Using a logit model, determine the probability of a traveler driving.

B. Using the results from the previous problem (#2), how many car trips will there be?