Which tracks are found in the West yard in Harrison Yard?

The West yard in Harrison Yard is specifically designated for certain tracks that are numbered 42, 43, 46, 47, 48, and 49. This selection of track numbers indicates that they are part of the facility's infrastructure tailored for specific operations within the yard. The organization of these track numbers suggests they are situated in a logical sequence that facilitates the management of train movements, storage, and servicing.

The other numbers presented in the options do not correspond to the tracks located in the West yard, as they belong to different areas or configurations within the broader yard layout. Understanding the geographical layout and track designation helps in comprehending the operational dynamics of the yard, guiding individuals in visualizing the arrangement of rail operations effectively.