Executing the PuT line blocking procedure
                                        The objective of the line blocking is to determine the number of required vehicles for a given timetable and simultaneously minimize the resulting costs. You can perform line blocking with or without vehicle interchange:
- Line blocking without vehicle interchange always uses the vehicle combination specified (Fundamentals: Line blocking description without vehicle interchange)..
 - Line blocking with vehicle interchange is only available if the Detailed line blocking add-on is activated (Enabling or disabling add-ons). This procedure allows for the following: For each vehicle journey section, you can choose the most suitable vehicle combination from the combinations saved to the attribute Vehicle combination set (Fundamentals: Line blocking description with vehicle interchange).
 
You can edit the attribute Vehicle combination set like any other input attribute of vehicle journey sections:
- in the tabular timetable (Editing a vehicle journey section and Editing the attribute values of all or all active vehicle journey sections)
 - in the vehicle journey sections list
 - via Multi-edit > Vehicle journey sections
 
For example, you can transfer the Vehicle combination set attribute data of the vehicle combinations to the respective attribute of the vehicle journey sections (Specifying a vehicle combination set).

