The last photo tour of the year is on the lower Circumetnea, between Misterbianco and Paternò. Luck was on my side: while on duty on most of the trains, the short runs between Borgo and Paternò, there were the 2 orange RALn64s in service, photographed at almost all the available photo spots in the area. On the trains towards Randazzo and Adrano there were two IMPA ADe and a pair of green ADe.