(27) Rail, Steel N° 1. Standard section tee rails, original weight 50 pounds per yard or heavier. 10 feet long and over. Suitable for rerolling into bars and shapes. Free from bent and twisted rails, frog, switch, and guard rails, or rails with split heads and broken           

(28B) Rail, Steel N° 2.  cropped rail ends. standard section, original weight of 50 pounds per yard and over, 2 feet long and under.

(29) Rail, Steel N° 3.  standard section tee, girder, and/or guard rails, to be free from frog and switch rails not cut apart, and contain no manganese, cast, welds, or attachments of any kind except angle bars, free from concrete, dirt and foreign material of any kind.