The Saint John Express, a special paint version ES44AC (CP 8781), promoting Hapag-Lloyd, Port Saint John, DP World will be in Saint John. It passed through Greenville, Maine last Thursday so might already be here. AFAIK, this is the first time it has gone beyond Brownville Jct, ME. I believe it will remain in the city for Port Days.
It would be nice if somebody could get s good shot of it in it's namesake city with a few H-L containers in tow. I think that would deserve a spot in Hapag's photo album at
https://www.hapag-lloyd.com/en/company/press/photos-videos/liner-shipping.html