Simplify your next HO Scale track project using these WalthersTrack Code 83 Terminal Joiners featuring: Ready to use - no soldering needed on or off your layout! Quick and easy way to add feeder wires on inside of rails for more realistic trackwork Fits evenly between ties to maintain even spacing 24′ (60cm) long #22 gauge black wire leads - blend easily into ballast Matches WalthersTrack Code 83 Nickel Silver Rail Joiners (948-83102, sold separately) Use with all WalthersTrack Code 83 and Code 100 products on DC or DCC layouts Check out WalthersTrack and accessories here! Whether expanding your current layout or building a new one, check out these links for more information on the full range of easy to install and operate accessories in Walthers Layout Control System: See the entire system! Full Instructions