Celebrate the 20th Anniverary of Diesel Days with this special edition t-shirt! Available in yellow or black, the shirt features new original artwork by Jim Dierks of the newest addition to our museum fleet, former Livonia, Avon & Lakeville Alco RS-1 no. 20. We are offering two options, including the traditional yellow with black printing as well as black with white and yellow printing. The front of the shirt will feature the museum logo over the heart.