sentences:  The branch was mostly unused following the 1876 merger of the CRRLI and the LIRR, but in 1925 it was rebuilt and reconfigured to connect Bethpage and Babylon stations.The Central Branch connects the Main Line (Ronkonkoma Branch service) at Beth Interlocking southeast of the Bethpage station with the Montauk Branch (Babylon Branch service) at Belmont Junction west of the Babylon station.This allows non-electric Montauk Branch trains that begin or end east of Babylon to use the Main Line from Bethpage to Jamaica.