How about releasing this classic steam engine and have part of the proceeds from each purchase go to the T1 Trust, who are building an actual T1 (5550) from scratch. https://prrt1steamlocomotivetrust.org
I think a DLC with the S1, Q1, and Q2 Duplexes, as well as the T1s could be great. A great 1950s PRR route needs to be done, too.
