Creative.
Well made.
Riding a train.
Borderlands tank event.
River rafting.
A proper amount of infected at the end.
Cons:
Its kinda short.
Conclusion:
A creative, well made campaign, 4 stars.
(it would be better to have a map before the train where the survivors have to get to the train before it leaves, and maybe a map before that, just to add a little extra play time, that would be worth 5 Star)
I little extra suggestion about the extra maps, the first map would be a normal "get to the military base" kinda map, but in the second map safe house, they hear the conductor saying that if there is any survivors heading to the military base, they should hurry up and get to the train.
Pros:
Cons:
Conclusion: