This idea of this setting is so simple yet so elegant. The concept of "reverse railroading" fits the flavor very well and I think provides a way for a GM to be able to run a fun adventure and let the players do the majority of the story work to get the plot back to the objectives. The amount of material you get, including the handouts, is wonderful and makes for very good presentation value. Speaking of presentation, the PDF is very well organized and pleasing to read and yet looks to not be a killer on the ink if you prefer to print.
While the setting fits Savage Worlds very well I think the idea is so good you could plug it any of the other rules lite settings (I am thinking Strands of FATE myself) and it would fit perfectly.
Overall a great value and looking forward to the further acts.