While driving U.S. 24 west of Gilman, I noticed two signals (now vandalized) which were turned away from the track. These were at Forest, IL, one on the east side of Hwy. 47 and one on the west. I assumed that they were for eastbound trains, since they were on the south side of the track. Could these possibly have been the approach and home signals for a now-removed line that ran through Forest?