| Location | Owning Railroad | Notes |
| Milford Junction | Baltimore & Ohio | JU - block opr handling switches. On the B&O Chicago Division This tower controlled both the Winona and Big Four crossings. The Winona passed to the west side of the tower and the Big Four to the east side. |
| New Paris | Wabash | This tower controlled both the Winona and Big Four crossings. The Winona passed to the west side of the tower and the Big Four to the east side. Morgan Library digital photograph 87 Apparently looking WSW towards the tower and depot. Morgan Library digital photograph 395 Looking west from the Wabash tracks. Interchange track in the SE quandrant. Shed, tower and depot are seen. August 31, 1937 developing date on image Morgan Library digital photograph 39 Facing south on the Winona's tracks. The Wabash tracks are in the foreground and the Big Four tracks are out of sight to the left of the tower. Brick tower Morgan Library digital photograph 41 Flipped image of the image from the above link |