Block signals are essential for the safe and efficient management of your railway network. They divide your tracks into designated sections known as "blocks." Only one train may occupy a block at any given time.

When a train enters a block, that block becomes reserved, preventing other trains from accessing it until the section is clear. This system is designed to prevent collisions and ensure smooth train operation.

Note: You can visually inspect your railway blocks by equipping a block signal. When active, the blocks will appear as distinct colored segments on your tracks, with each color representing a separate block. This visual aid allows for easy monitoring and maintenance of your railway system, ensuring optimal traffic flow and safety at all times.

When setting up your Block Signals, begin by placing one at the front and one at the back of your train stations. This strategic placement ensures that trains do not enter occupied stations, maintaining order in your rail network.

Once your stations are secured, it’s best practice to position Block Signals periodically throughout your railway system. This will allow trains to navigate freely and prevent them from becoming stuck far from their destination.

For long stretches of track, place Block Signals every 20 to 25 foundations. This spacing ensures that trains can travel smoothly and will come to a halt when they encounter a reserved block.

When placing Block Signals at intersections, follow this simple guideline: install a Path Signal at every entrance to the intersection and a Block Signal at each exit. This setup enables trains to effectively plan their routes through complex intersections, preventing collisions and ensuring safe navigation.