Is this what you meant? "Each level has one side platform to the west of two tracks. The two express tracks that bypass this station are used by the A train during daytime hours and the D at all times."
"North of this station, the northbound express track descends to allow the northbound local to cross over it, before rising up at 110th Street, where the line becomes the standard four tracks side-by-side with the local tracks on the side and express tracks in the center. Also, the IRT Lenox Avenue Line passes underneath this station at the extreme north end and is not visible from the platforms."
Yeah. Thanks.