This 2025 Monthly Wall Calendar from Tide-Mark features large format, full-color images complete with informative captions and large blocks for notes. Each is a collection of fine photographs based on a favorite railroad theme. It's in an 11 x 14" 27.9 x 35.6cm format calendar and is printed on heavy 100-pound paper. This Wall Calendar is one of many Tide-Mark train-themed calendars.