One of the greatest impacts of the AODA, CSA, and ISO in Canada has made public spaces more accessible for every person, regardless of physical ability. According to AODA, CSA, and ISO terms, public spaces have to be accessible and navigable for people with physical disabilities. One of the best ways to make commercial and public spaces more accessible is a tactile detectable warning surface. Plastics, porcelain, steel, and cast iron are some ISO materialsfor tactile solutions . These surfaces alert people about the potential danger from a roadway, and they aid with navigation. They are designed so that they can feel underfoot or noticed by the visually impaired or blind person using a white cane. The primary purpose of installing tactile tiles is to safely aid the visually impaired in navigating streets and public spaces. In the post, we will discuss the different types of warning tiles and surfaces. So, let’s get started! Replaceable Cast-in-Place Systems Cast-in-place ta