Departure time choice will be operationalized in the following way.
We will take Eq. (14.2) as an example, and set .
Let us in addition decide that we look at 5min time bins, and that we
consider times only between 5am and 10am. Let us consider a traveler
who wants to arrive at
.
This traveler would calculate, for all times between 5am and 10am in
5min time steps, and for her/his desired arrival time , the
value
. She/he would then calculate the
sum of all these values,
. The probabilities would then come
out as
The data flow for activities replanning is given in
Fig. 14.2. Note that travelers with new departure
times also get new routes. At this point we do not perform separate
re-routing for travelers whose activities have not changed. [[This
will be changed in Chap. .]]