Intermountain has announced new N scale war emergency boxcars.  These single sheathed cars were built during WW-II as composite steel cars with wood sides in order to save precious metal resources.  The cars differ from the Atlas N scale single sheathed cars in that the diagonal bracing runs in the Pratt truss style [\\\[]///] instead of Howe truss [///[]\\\] of the Atlas USRA prototype.  This will add some nice variety to your transition era fleet!