So Pathfinder is an asset card that is marked as a free-trigger ability: During your turn, if you are not engaged with any enemies, exhaust Pathfinder: Move to a connecting location.

Can it be used more than once during an investigator's turn? I ask because I don't see that aspect discussed in the ArkhamDB review.

Well it says exhaust which is a cost of the ability so if it is already exhausted then it cannot be used. However if there is some way to ready assets (I know Galvanized does it but only for guardian assets) then you could use it multiple times.

Doh!! Total facepalm on that one. The answer was starting right at me.

This is yet another reminder of how absolutely critical it is to pay attention to every single word in this game, be they on a card or in a scenario's instructions.

Thanks for helping to point out the obvious!