Terminal Sights is a term used to describe the sights of TRAINS arriving and departing from a station. It is often used to refer to the hustle and bustle of a busy train station, with people coming and going and the sound of the TRAINS themselves. The term can also be used to refer to the beauty of a train station, with its architecture and the scenery that can be seen from the platforms. The crossword solution for this term is TRAINS, which is an appropriate answer as it is the main feature of a train station.