Which limitation was the biggest roadblock to getting the train to the station?
Springs as on a
hill you feel the force of the springs
Why was it important to have endothermic and exothermic processes in the building
materials of your train?
It was important to include the endothermic and exothermic process
because, it allows heat to be added
If you could add any building item options to your virtual train to improve its design, what
would those items be, and why would you need to add them?