An older teen & upwards Saturday morning cartoon series.
Positives: Interesting theme of trying to get off a never-ending train of encounters in order to get home. Dialogue was humorous, sardonic, and intelligent at times especially self discovery as a puzzle to solve.
Negatives: A lot of of encounters seem to be borrowed (?) from other sources (films, books) thus not too creative. Animation quality is Saturday morning cheap. Opening premise was not clear & continued to be muddled as our characters move from train car to train car (in other words different encounters to solve or overcome).