Recently I bought some nice hoppers from Exactrail. Compared to other hoppers from Ahearn and Bachmann I noticed some size difference. The ones from Exactrail are larger.
So anyone got experience with it and which of the brands represents the (almost) precise scale?
Hoppers come in various sizes and shapes.The PS-2CD 4427 Covered Hopper and PS-2CD 4000 Covered Hopper are different sizes due to the capacity of each car.A Trinity 5161 should be larger then the previous two hoppers.A 2 bay ACF 2970 will be smaller of course.