DCC Concepts OO Scale Ballast – Shed or Steam EraLB-4SE
A really well scaled Dark blend that accurately reflects prototype size and is eminently suitable for 4mm scale (OO) or HO modelling.
The Dark mix colour has been chosen based on field research and is suitable for heavily trafficked Steam Era lines, Station areas and Shed areas. Also ideal for modern diesel sheds where locos stand as they darken considerably with oils and other things.
Use in combination with other Legacy Ballast for transitional areas and weather with powders or paint as appropriate for realism.
This carefully processed Ballast should not change tone when glue is applied using a suitable mix and wetting agent.