Road bridge railings, also known as highway bridge railings, typically have a height of 70cm to 100cm along the road. For elevated bridge guardrails, in actual design and construction, the higher the speed of the road, the higher the guardrail height will be correspondingly increased. The height of guardrails on ramps and elevated roads should not be less than 81cm. For elevated sections with a speed of 60 kilometers per hour, the height should reach 90cm. Generally, the height should not exceed 110cm.

Beautiful appearance: Highway bridge railings come in various colors such as white, blue, red, and green, with bright colors, smooth surfaces, and delicate textures. They can be freely combined and repaired quickly. After damage, they can be quickly partially assembled or replaced.

Quality of guardrails: In suburban environments, standard road guardrails have a longer lifespan due to their rust resistant thickness; In urban or coastal areas, the rust proof layer of highway bridge railings is easy to repair; Effectively solve long-term problems such as surface rust, powdering, and cracking of guardrail products.