With a rich heritage, and origins dating back to 1795, the Dixon Ticonderoga Company throughout history has made its mark through quality, integrity, respect and perseverance. Today Dixon Ticonderoga continues to make its mark manufacturing and marketing writing instruments, art supplies and tools for self-expression. Dixon Railroad Chalk is the original marking chalk for temporary markings on metal, wood, stone, and paperboard since 1835. This smooth marking chalk is ideal for bright temporary marks. Yellow. Tapered 4 x 1 inch sticks. Box of 72.