31380291marshalling yardsPT2026-03-30 20:42:34UF31380292classification yardNDUF31380293classification yardsNDUF31380294marshaling yardsNDUF31380295marshalling yardNDUF31380296switching yardsNDUF31380297switchyardsNDUF31380298yards, marshallingNDBT31350370railroad yardsPTNT31416284hump yardsPT