Board Thread:New on TrainStation Wiki/@comment-89.78.91.251-20131208172712/@comment-15636815-20131208193757

Yes. Items that you need to complete achievements are available in the Buyback Shop. Since the entire TPE Express set is required for the "TPE Engine Driver" achievement, the 602 Tail is in the Buyback Shop.

Go to the Shop screen and click on the green "recycling" arrows in the bottom right corner. Then you will be in the Buyback Shop, and you can find the 602 Tail in there.