How is the opening size for gate placement determined?

• A. It is the distance between the latch post at closed position and the roadway-side support post
• B. It is the width of the entire gate when fully open
• C. It is the height of the gate above the ground
• D. It is the distance from the curb to the road centerline

Answer: (A)

Opening size is the distance between fixed boundary points that define the gate opening—the latch post at the closed position and the roadway-side support post. This measurement establishes the horizontal clearance the gate needs to move through as it opens and closes, ensuring the gate fits, clears the posts and any obstructions, and aligns properly with the latch when closed. The other factors, like how wide the gate is when fully open, the gate’s height above the ground, or a curb-to-road distance, don’t determine this horizontal opening.