Caption: One of those hot humid and very hazy days in May that North Bay can experience from time to time, but not that often in the Spring resulted in this interesting view of the ONR shop looking rather flat. Four F units in the image, and since I did not take down the numbers, only 1520 and I think 1508 are visible. Its a busy yard back there, a CN unit and off to the right a CP ALCO switcher can be seen. Photo taken from off the Main St overpass, and this view, other than the power, has changed little from 1975. I did a lot of wandering in the yard this day, but I understand now the area is off limits to us foamers.