Minecart Challenge

 So the objective of this challenge is to build a minecart that will carry 12 gold bricks thro the tracks and get all 12 of them in the truck at the end

 This is what the truck looks like.

But near the end the is a drop where you'll have to build something like this to make sure the minecart and ALL 12 bricks get to the truck safely.

whole template: