A 5-rail fence in a cattle alley using a 2-inch top rail and sucker rod for rails

A 5-rail fence in a cattle alley using a 2-inch (5cm) top rail and sucker rod for rails. The alley is 12-feet (3.5m) wide. The gate on the right side is 14-feet (4.2m) long and opens on an angle across the alley preventing a 90-degree turn.