How Have Kerb Stones Evolved in Urban Design?
Kerb stone—often referred to as kerb-stone, curb stones, or granite kerbs—has been a fixture of city streets for centuries. Yet, its role and design have evolved dramatically over time. What began as a simple boundary marker now serves multiple purposes in contemporary urban landscapes, including aesthetic enhancement, pedestrian safety, and environmental sustainability. Below is an exploration of how kerb stone has transformed across eras, backed by recent studies and data highlighting its significance in modern city planning.