FXE 4697, A rare leader on the KCS Meridian Sub, leads the daily I-ATDA (Atlanta, Ga - Dallas (Wylie), Tx) through Greenfield as it makes it way to KCS High Oak Yard to make a setout and pickup. Once it's work is complete, It will continue West across the KCS Meridian Speedway, then onto the CKS Greenville Sub to Wylie.