Steel rails are classified based on their weight by using a system called the weight per yard (or meter). This classification categorizes steel rails into different weight classes, such as 60-pound, 80-pound, or 100-pound rails, based on the weight of a yard (or meter) of rail.
Steel rails are classified based on their weight by categorizing them into various classes, such as light, medium, and heavy, which refer to the weight per yard of rail.
Steel rails are classified based on their weight using a standardized system that categorizes them into different classes such as light, medium, and heavy rails.
