Horrible Guild Railroad Ink: Engineer Expansion

Use the special dice of the Engineer Expansion in addition to or in place of your regular Route dice to change the core foundations of the game. Modify pre-existing routes and add more connections to them with the Renovation Expansion! Build Special Routes in a whole new way with the Special Expansion! Perform special actions and restructure your networks with the Construction Expansion! Increase the challenge of your games with the tricky Separation Expansion and its never-connecting routes!