Kimmel, Indiana is on the CSX Garrett Sub around milepost BI 150. From Albion to Willow Creek, the Garrett Sub is controlled by the CSX RM dispatcher on AAR 012 (160.290 MHz).
The CSX Monon Sub (Munster to Cloverdale) is controlled by the CSX RB dispatcher also on AAR 012 (160.290 MHz).