plus remember that during middays and Saturdays is when the runs every 7-8 minutes in both directions (15 minutes east of Rockaway Boulevard) which means the line itself generally has 38-40 trainsets out in passenger service. But during rush hours, it has a total of 38 trainsets in the AM and 40 trainsets in the PM. In short, the extra trains that come out of the 207th Street yard and start service at either Dyckman or 168th in the PM make the train's headways shorter than 7-8 minutes.