Our first freight car detail part to be added to our NEW Roadmaster Detail Series is Coal Hopper Panel Patches.  

These were designed to upgrade Bowser 100 Ton - 3 bay hoppers, but can be easily cut down from the plain no-bolt end to suit what any modeler requires.  

These have Bolt details and are made from 0.15mm brass.

Thank you to Tony Sissons for the model and prototype photos