Friend of mine models armor and had some really realistic looking rust on his armor models. I asked what technique he used and he said real rust... 

This is the technique and method to make the rust. Also, I used an extra cup of vinegar and with a wet brush make a wash as well.

Taking advantage of “Go Home/Stay Home” I have been able to make some progress on my Intermodal Yard. I have finished painting the caution and traffic lines in the yard and stenciled Traffic control points on the concrete pad. More details below.

Like many modelers, over time I have accumulated a large number of different weathering tools, as new and different techniques have become available. When manufacturers introduced weathering powders and chalks, I got some of those; next came Prismacolor pencils; then PanPastel powders. However, over time, I stashed these materials and the tools associated with them in different drawers, cabinets and boxes in and around my work area. Then, when a specific modeling project arose, I would forget to use one technique or another. Out of sight, out of mind.