Creating an activity chain

Note: Interactively, you can define activity chains only for demand models of the tour-based model type. In the case of Standard 4-step models and EVA-P models one activity chain corresponds to exactly one activity pair (Fundamentals: Activities, activity pairs, activity chains).

1.  In the Demand menu, click the Demand models entry.

The Demand models window opens.

2.  Select the Activity chains tab.

3.  In the Select demand model list, click the demand model of your choice.

4.  Click the Create button.

The Create activity chain window opens. The Sequence section contains an activities field for the desired activities of the activity chain. The home activity is displayed before and after the field.

5.  In the Create activity section, select the first activity of your choice.

6.  Click the  Create activity icon.

The activity code is entered in the upper field.

7.  Add further activities in the sequence required.

Note: The activity codes are automatically separated by a comma.

Tip: You can also enter or edit the activity codes manually. Make sure you separate them using a comma.

8.  Confirm with OK.

The activity chain is saved.