The grade-level New York City Subway station has two side platforms and four tracks with the two center express tracks not used in revenue service. The southbound express track has been severed and has permanently been removed from service, while the northbound express track is unused in regular service. South of the station, there are switches and crossovers between all four tracks before the two outer tracks merge with the center ones. The two-track line then crosses Jamaica Bay to Broad Channel, which is to the south. The crossing is the longest stretch of line between two consecutive stations in the system. North of the station, the line ascends on an embankment to crossover Belt Parkway and Conduit Avenue.