Dave Dineen was in Miramichi on this past (rainy) Thursday, filming SD40 NBEC 6904 on the Loggieville Spur in Miramichi. The video shows it working the Ultramar plant in what used to be called Chatham.
It appears that NBEC no longer has any RS18s in Miramichi, choosing to use a single SD40 for both local duties and the freight from Miramichi to Moncton and back. Given the dearth of traffic in the area, it makes sense. Still, I miss the MLWs.