Billboard Sizes Explained, and Why 14 by 48 Became the Standard
What Are the Standard Billboard Sizes The most common billboard is the bulletin, which measures 14 feet tall by 48 feet wide. It is the large format you see on highways. Below it sit smaller formats like posters and junior posters, used on city streets and slower roads. The size you need depends on how fast traffic moves and how far away drivers first see the board. Across the billboard network Whistler operates in Oklahoma and Kansas City, the 14 by 48 bulletin is by far the most common size. That is not an accident. It is the result of decades of standardization built around how people actually drive. This post explains the sizes in plain terms and why one dimension came to dominate. If you already know your format and need artwork specifications, our guide to billboard sizing and artwork requirements covers dpi, bleed, and file prep. This post is about understanding the sizes themselves. Key Takeaways The 14 by 48 bulletin is the highway standard and the most common size in most in...