Modular safety rail systems are barriers made from parts that connect easy. They can change to fit any place. This gives flexibility for different worksites. They keep workers safe from falls and other dangers. Many jobs use them because they are simple to use and strong.   1. In Construction   Construction sites change a lot. Modular safety rail systems can be put up fast. You can move them when the work moves. They fit around buildings or holes. This flexibility helps keep