The timetable of traffic line is described by set of time intervals between vehicles required at specified day periods. You can preview how much vehicles are required on the line to run at specified interval, also what intervals do you get using different vehicles count.

When building the schedule automatically "Pikas" selects optimal number of vehicles running on the line, determines optimal out-of-service and dinner breaks; takes into consideration requirements of drivers‘ work schedules: maximum period of work without dinner break, maximum length of the shift.

You can edit created schedule and rebuild the rest of it again starting from any trip.