Getting Stuck?

The brakes on the launch track retract just before a train launches, after it has pulled up to the launch track. A train cannot pull up to the launch track until the previous train completely clears the top hat hill element.

Actually I had it reversed partially. Brakes go down, train launches, brakes go back up until the next train is ready.

It seemed so clear in my head.....just like 1998 did.