07-30-2011, 07:13 PM
Nut embedded in the falling piece, electromagnet in the pit side. Call the all clear, turn off electromagnet, block falls.
--Randy
--Randy
Modeling the Reading Railroad of the 1950's in HO
Visit my web site to see layout progress and other information:
http://www.readingeastpenn.com
Visit my web site to see layout progress and other information:
http://www.readingeastpenn.com