on the TRAINS fourm, i asked what was sticking to the radatior grilles of this GE unit. http://www.trains.com/community/forum/topic.asp?TOPIC_ID=62617it turns out to be leaves, and possibly one veteran railroaders hairpeice. these fans apprentaly have good suction, being 8 feet around[:O][8D]anyone modeling a GE unit on a fall layout might concider this an idea.
GEARHEAD426
[8]
I once saw a Penn Central U30B with most of a roll of toilet paper stuck to it’s intake grille…