Inquiry (采购产品): Safety railing i need a safety railing built on a cement driveway foundation backing up to a keystone retaining wall. i have already installed round steel posts filled with concrete in a circular pattern whic is irregular. They are only about three ft tall. These posts will block most cars from going into a ten foot drop. I need a railing about 40 ft long. **** Hidden Message ***** Bob saia 707 Vivian drive Toms River, NJ 08753 USA Company: us army Title: Logistician E-mail: saiarobert@comcast.net **** Hidden Message ***** saiarobert@comcast.net