Detector - Locomotive

The Detector - Locomotive is a block from the Railcraft mod. This block is meant to output a redstone signal based on the type of Minecart that passes in front of it. The Detector - Locomotive will output a redstone signal if a Steam Locomotive is in front of it and matches it's secondary and primary color selections. They can be placed under or beside Minecart Tracks, and will output a signal to the side that has a small square. When a redstone signal is active this square will turn red.