In the UK, six episodes of Season 3 were broadcast as part of Season 2, the last of which was the Loretta Lynn episode (308), in which the Muppets perform at a train station. Premiering on April 23, 1978, this version of the episode had some alterations. After the opening theme, Statler and Waldorf rejoice over this technically being the last episode of the season. The closing number is followed by Fozzie appearing in front of the two geezers and complimenting the scenery. The usual end comments are replaced with Statler and Waldorf hoping the show won't be back the following year. While transcripts and a couple of photos exist on the Muppet Wiki, I haven't been able to find videos of these scenes.