Essential Duties & Responsibilities: Provide the required jobsite protection on each assignment, error free and consistent with the rules; including but not limited to radio communication with train dispatchers and engineers, ensuring work groups are clear of limits during train movements, granting permission for trains and On Track equipment to proceed through limits. Travel Requirements: This position requires routine and extensive travel across the following states: Alabama, Connecticut, Delaware, Florida, Georgia, Illinois, Indiana, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Mississippi, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, Tennessee, Virginia and West Virginia.