Description Our Switch Checker Card provides a quick and convenient way to confirm the lining and direction of switch targets. Can also be used as a convenient teaching tool. Rotate the card to match the view on the card to your Left-Hand switch or Right-Hand switch. Facing-Point views are on one side of the card. Trailing-Point views are on the other side. The "Lenticular Printing" allows the worker to view the two different linings of a switch by just tipping the card back and forth. Waterproof and pocket-sized. Includes a protective sleeve with instructions.
