Artillery Wagon unlocked before Railway technology researched.
Posted: Sun Jun 04, 2023 7:24 am
Fairly self-descriptive: Artillery Wagons can be researched via the Artillery technology, which doesn't have the Railway technology as a prerequisite. This means that the player can craft a type of rail car before unlocking the technology needed to craft rail-related items in the first place, making a researched item completely unusable until the Railway technology has been researched.