Extra Number 1025 North is about to cross over from the Chicago, Burlington & Quincy main line back onto home rails of the Chicago, Peoira & Southern. The signalled interlocked plant controls the crossings of the CP&S, CB&Q and the Wabash at Winston Tower on Bill's CP&S. Signaling may be one of the more intimidating projects on a model railroad, but well worthwhile to the operations and overall impression of a model railroad. Bill Navigato photo