Black, tar and preservative impregnated, 6″ X 8″ and 6′-8′ long wooden timber that was used to hold railroad track in place. Normally used as a member of a retaining wall.
EXAMPLE:
RAILROAD TIE
Black, tar and preservative impregnated, 6″ X 8″ and 6′-8′ long wooden timber that was used to hold railroad track in place. Normally used as a member of a retaining wall.
EXAMPLE: