IN Tuesday, the restored S.D. Warren #2 was christened at Boothbay Railway Village in Maine after a 10 year restoration. The locomotive was built by Baldwin in 1895 and is the only operational 2 foot gauge industrial locomotive that ran in Maine. The locomotive was christened with a bottle of Moxie. The following is an article from a local newspaper:
There is also a story on Trains.com
http://trn.trains.com/news/news-wire/2018/09/11-maine-has-a-new-two-footer-in-operation