I used the plastic brick blocks as dwarf signals. Painted the outside black, and the two inner square locking tabs red and green.
I called them "block signals". Tom Jarcho S-Trains list sponsor: http://www.americanflyertrains.com All the Flyer you desire...books and accessories too! To UNSUBSCRIBE from this list send a note to [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
