HO Duplex Sleeper: VIA Rail Canada: #1129 ElnoraHO Duplex Sleeper: VIA Rail Canada: #1129 Elnora There is always room for refinements and this run is no exception. Here is a list of those upgrades: Track powered interior lighting with capacitor controlled by our (often imitated, never duplicated) Rapido Lighter Improved design and assembly to prevent warping Tighter connections between the body and the roof New couplers designed for more reliable operation when pulled or pushed Redesigned, free