I'm drawing out the plan for a new train mod that uses 4 -wide train tracks (ballast/rail, ties, ties, rails/ballast
But I'd like to know what you guys and gals have learned about how basic minecarts work. Is there an invisible line the cart's center is following? Does this line "tell" the minecart which way to face?
And most importantly: is there some killer problem that prevents track from being laid out on a "furniture" block that occupies more than one square (like the bed or paintings)?