Basis for operations: the schedule

SBB's train schedule is established for each year, for a period running from June to May. We'll look at the role of the schedule in the following pages:

Developing the schedule
Tradeoffs between the schedule and fixed plant
Work projects in the schedule
Operations preparation at the Zurich dispatching center
Operations preparation at the Altstetten traffic control center:
	Schedule and routing entry
	Transfer to routing system