Rainbows in the Lehigh Valley Gorge

[TMo]

Sometimes writing about a problem seems to be enough to get the neurons firing. 

I was complaining about trailers falling off of flat cars last night and I was fretting about not wanting to adhere the trailers to the flat cars until I've had a chance to weather each.  Got me to thinking about what I could do in the meantime...

Rubber bands!  The idea popped into my head on the way to work this morning.  Doubled up a thin one around each trailer and automatically stabilized the flat and the load.  Aesthetically repugnant, but until I weather, it'll help avoid big disasters while running.  Cheap too!