November 8, 2024

Hamilton is a railfan favorite in Southwest, Ohio and a destination I frequent myself. This location is where four major railroad lines meet:

  • CSX Cincinnati Terminal Subdivision
  • CSX Indianapolis Subdivision
  • CSX Toledo Subdivision
  • Norfolk Southern New Castle District

CSX Road Channel
The CSX routes that travel through Hamilton use AAR Channel 8 160.2300. This channel serves as the road channel. This is where the overall railroad operations can be heard along the route. The following things can be heard on the road channel; Milepost callouts, defect detectors, engineer-to-conductor, and train-crew-to-dispatcher communications.

CSX RoadAAR 008160.2300

CSX Local Defect Detectors
Depending on the location in Hamilton the following detectors can be heard on the CSX Road Channel 008:

CSX Toledo Subdivision

Milepost 22.7Hamilton Water Plant
1206 N 3rd St, Hamilton, OH 45011

CSX Indianapolis Subdivision

Milepost 25.8Rockford Drive
Hamilton, OH

CSX Cincinnati Terminal Subdivision

Milepost 13.5South of Marion Road
Woodlawn, OH

CSX Dispatch Channels
Along with the road channel CSX has a dispatch channel assigned to each subdivision. The dispatcher will instruct the train crew to switch to this dispatch channel. This channel serves as a separate channel outside of the road channel for direct communication between the train crew and dispatcher for special instructions. Switching to this channel will keep the road channel open and free for others to communicate. 

CSX Cincinnati Terminal Subdivision

LC DispatchAAR 066161.1000

CSX Indianapolis Subdivision

LB DispatchAAR 014160.3200

CSX Toledo Subdivision

LA DispatchAAR 012160.2900

Norfolk Southern Road & Dispatch 
As for the Norfolk Southern New Castle District, There is only one channel and it’s used for both the Road and Dispatch. 

New Castle District AAR  022160.4400

Norfolk Southern Local Defect Detectors
New Castle District

Milepost 23.3Near Route 747
West Chester Township, OH

To learn more about these lines check out the Train Aficionado’s Ultimate Railfanning Guide to Cincinnati, Ohio.  We also have several blog posts about the best handheld scanner for railfans too!