However, when I purchased two (2) Lionchief Plus steam locomotives, a Hudson and a Pacific, it was because they were advertised as being able to run with a Minimum Curve: 027. In addition to being displayed in Lionel web site features and specifications pages, it was stated...even touted, on a YouTube video...by one of the Lionel representatives at the fall 2013 York Week, that "It will run on 027 track, the lowest radius that we have...all the way up...so that makes it applicable to ALL of the layouts that are out there...or even just a loop around the Christmas tree." If you checked the major dealer web sites...even into December 2014...they still show, under some LC+ features, a Minimum Curve: 027. Lionel did update there own web site to show Minimum Curve: 031 when it was brought to their attention that there were issues when operating solely on an 027 layout like I have...even though they too, at the time I purchased mine, were fully advertising and showing 027 as the minimum curve. Apparently, they as yet have not alerted all of their dealers to the change in specifications? So does this equate to being "sold a bill of goods"?