O
          
        
        
          ne of my favorite aspects of the model railroad hobby
        
        
          is weathering rolling stock, locomotives, and buildings.
        
        
          Whether it’s a plastic model in the out-of-the-box fac-
        
        
          tory paint, or a resin model I’ve just painted and decaled, it just
        
        
          doesn’t look right until I’ve taken a few steps to make it look
        
        
          like it’s been in service. Here’s how I weather my freight cars.
        
        
          I always work from a photograph of a car to help me stay
        
        
          within a weathering boundary. It’s easy to get carried away and