Trains it is!
Take the path as it forks left, following the fence line of the caravan park and -
What's this! Why, it's Reginald the Rock! He's a guide for the East Lancs Railways, don't you know! You will never have met a more dedicated employee - Even after being petrified by an affronted witch, he still performs his duties. 'To the Trains!' he says.
It would be rude not to! Onward, Adventurers!