Ok...maybe the most ignored paint scheme in O scale and a great opportunity to offer the "Polar Bear Express".
F7's and coaches painted "ONTARIO NORTHLAND"(most surplus from US roads ex-NW for example).
The fabled train that runs from Cochrane to Moosonee(on the south Shore of James Bay).
I rode this train twice, once from Moosonee southbound in the cab of the FP7.