As someone who knows some foamers (not that there's anything wrong with that! Nor that I'm admitting to every, you know, sat around with a camera waiting for a train, or anything like that... ignore the HO layout in my basement...
), I enjoyed the heck out of the "Going home" module.
I did make the PCs work very hard at scouting ahead, and threw lots of types of hazards in their path.