Plastruct PLA91684 O Scale Diamond Plate Plastic Pattern Sheet:
I use the Plastruct Diamond Plate plastic sheet material to add "non-skid" surfaces to walkways on several of my MTH and Williams engines. This plastic sheet can be easily cut and shaped to fit the walkways on various diesels. I paint the diamond plate metallic silver and then fasten to the model with a spray tacky adhesive.
I have added this diamond plate to my MTH B&LE AS-616 engine. Photos of the completed model coming.
Plastruct O scale Diamond Plate