17 cars, 74 passengers, 5 bays. 80 seconds on the clock.
74 waiting
You have 80 seconds, starting at your first tap. A bump costs 3 seconds.
Call the cars to the stop in this order: 14, 5, 9, 10, 15, 16, 13, 7, 17, 12, 11, 8, 3, 2, 4, 6, 1.