Your First D&D campaign
Trodelag is a fishing and shipbuilding town. Many ships from far off nations come to the docks of Trodelag. Many merchants sell there wares right there, but even more of them either sell them to a travelling merchant or own a horse and cart and bring their goods to Hallstat.
The town of Trodelag has a large population of elves that have transplanted away from the Enchanted Forest, but not far enough to be out of touch. They mainly are wood workers and ship builders. Elven ships from Trodelag are some of the fastest ships on the sea due to the care and precision of elven woodworking, however some way that druidic forest magic helps them bend the wood to do their bidding.