While not a dedicated "oil train" per se, I spotted Pan Am/CSXT Train SEPO moving off of the Worcester Main to the Fitchburg Line yesterday in Ayer, MA (8/12). Besides the usual consist of boxes, yesterday's edition of SEPO had at least 15-20 brand new TGOX tank cars which were placarded UN 1267 (crude oil). I wonder if Irving is getting tanks in small quantities such as what I observed yesterday in addition to the dedicated unit trains.
-Mike