Need "expert" advice on weathering with an airbrush

Good planning and a more understanding wife. We (with 3 other couples) were on the MS Norwegian Star leaving Seattle on June 6. Instead of the NMRA convention, I settled for a visit to the museum/club layout in Tacoma. It is beautiful.

Chuck

I got to the museum layout on one of the tours - awesome!

Bob Boudreau

Thanks for the pointers on this thread. Extremely helpful.