If you look...some items have a logo that says "New" that were just recently added like the HO 0-6-0T w/ DCC. Things formerly not in the catalog or "harder to get to" are now there/easier to get to. They still don't have images for a lot of the new products like the HO doodlebugs and a lot of the new roads for several different types of locos. There are also a new road names for the HO 2-8-0 and it has switched from Spectrum to Standard line, and the price has gone down accordingly.
Also there is a new Silver Series, DCC-sound equipped, Bachmann, as well as logos for pretty much everything else like Big Haulers...etc