Bannon Tower, on the south side of Columbus, sat at the north end of Watkins Yard and just south of a crossing with the T&OC’s line to Thurston and Charleston, WV. There was an interchange between Watkins Yard and the T&OC mainly for N&W coal headed for the T&OC’s Presque Isle Dock on Lake Erie near Toledo.
Just north of the T&OC crossing was the N&W’s Infirmary Yard. It was named for an old Infirmary/TB facility off of Refugee Road. Infirmary Yard was the oldest yard in this area used to serve the many industries located along the N&W south of the Joyce Ave Yard. It was expanded in the 1990's and is still in use.
Bannon was an N&W tower staffed with N&W operators. The tower building you see in these photos was the second Bannon tower replacing a wooden structure.