The R160 runs on the E,F,R,J,M,Z and on the Q for one trip the R to 96st st that changes into a R160 Q to coney island. This trip only makes one southbound trip and then goes out of service so it can go back to R service for the PM rush hour. Since it is only needed during the PM rush hour it can sometimes make a few round trips to 96st and back.
