13 5/8 x 21 1/2 in. poster produced on thin cardstock, advertising Michigan Southern Railroad routes from Detroit to Chicago, Milwaukee, La Crosse, Dubuque, St. Paul, St. Joseph, St. Louis, Prairie Du Chien, Cairo, Cincinnati, "And All Points West, South & North-West" in bold blue text. Below, text boasts, "Time as Fast, and Fare as Low as By Other Routes / No Change of Cars Between Detroit and Chicago." Printing information is cut off at the bottom of the poster.