Train watching is a hobby where enthusiasts observe and document trains as they pass by. This activity often involves visiting specific locations, such as train stations or scenic tracks, to enjoy the sight and sound of trains. Many train watchers enjoy photographing different types of trains, including freight trains, passenger trains, and locomotives. Train watchers may also keep logs of train schedules, routes, and types. Some enthusiasts join clubs or online communities to share their experiences and knowledge. This hobby can foster a deeper appreciation for railroad history and the engineering behind train systems, making it enjoyable for people of all ages.