R ragul New Member Mar 26, 2009 #1 hi guys, i am doing a project in railway....... i need a help how to build the signalling ( four light).. if any one have idea or any report plz let me know.' Thank you
hi guys, i am doing a project in railway....... i need a help how to build the signalling ( four light).. if any one have idea or any report plz let me know.' Thank you
Andy1845c Active Member Mar 26, 2009 #2 You will have to give us more detail. What should the 4 lights do? Is it for model railroad?