No problem! You did a good job in representation, but a bit more snare and stare could be nice:D I made athread, which has a kind of clever use of colour etc. Although the idea itself was bad, i tried my best to present it in a good way http://forums.terraria.org/index.php?threads/drive-able-minecarts-that-does-not-require-tracks-terra-carts.34934/