Time interval sets serve as the basis for analysis time intervals. You can define exactly one time interval set as the analysis time interval set.
1. From the Network menu, choose Time interval sets.
The List (Time interval sets) window opens.
2. In the list, mark the time interval set you want to define as the analysis time interval set.
3. Right-click the selection and choose Use as analysis time interval set from the shortcut menu.
In Time interval sets list, in the column IsAnalysis the box is activated and the time interval set is defined as the headway time interval set.
