Hand written note in the drinking fountain on the preserved New Haven Railroad Budd Rail Diesel Car Number 32 at the Danbury Railway Museum, in Danbury, Connecticut. The note tells patrons that the museum won't be running this car within the yard on the day this picture was taken, however they plan to do so during some upcoming event, presumably "Santa's Special Railyard" exhibit.
<a href="//commons.wikimedia.org/wiki/User:DanTD" title="User:DanTD">DanTD</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>