The "Pennsylvania Railroad Calendar 2024" is a trade paperback wall calendar for the year 2024 featuring transportation-themed images related to the Pennsylvania Railroad. It is authored by Tide-Mark and published by Tide-Mark Press. The calendar measures 10.16 inches in length and 13.46 inches in width, with a weight of 0.55 pounds. It is in English language and the publisher is The Limited Tide-Mark Press.