exactrail 'fine scale' wheels

[TinGoat]

Hi Koos,

I think that this is a bit of a misnomer.

They say in one breath that these are "Fine-Scale" and in the next "Semi-Scale"

I'd call Proto87 "Fine-Scale"

The Excactrail wheels are "Semi-Scale"

This is a compromise between regular thick/chunky model train wheels and Proto87.

0.088" semi-scale tread profile - RP-25 Flange Profile

They should run well on regular HO/OO 16.5mm track.