Concrete construction safety: Bobcat 763 skid steer tractor with pavement breaker attachment. Note the cockpit safety approach to provide equipment operator with roll-over protection and protection from side or rear impact with hostile construction environment. The operator is provided excellent visibility, in place of barrier type protection to his front, to deliver quality with productivity and safety. The operator is exposed to an extreme eye safety hazard by his failure to wear eye protection against chipped concrete. Massachusetts, 2002.