Upgrade: Cart Crane

The Upgrade: Cart Crane is a Cart Assembler Upgrade added by Steve's Carts, that allows the Cart Assembler to pick up any cart whenever it travels over a Detector Rail next to the Cart Assembler.

Recipe
An Upgrade: Cart Crane is crafted with 2 Simple PCBs, 2 Pistons, 1 Rail, 1 Iron Ingot and 1 Blank Upgrade.

Usage

 * A Detector Rail has to be placed adjacent to the Cart Assembler to allow a passing cart to activate the Upgrade: Cart Crane.
 * All items in the cart that is picked up will be dropped.

The Upgrade: Cart Crane's effects will be applied when it's attached to the Cart Assembler (place it on one of its sides).