Pan Am Railways BFPO-29 departs Vermont Rail System's Riverside Yard in Rockingham/Bellows Falls, VT, with a trio of MEC-lettered ex-CSXT C40-8s, 7534, 7585, and 7517. The train carries limestone slurry (used for whitening paper) from OMYA in Florence, VT, to Portland, ME, for distribution to the remaining paper mills.