First and foremost, detectable warning tiles and surfaces were designed to assist individuals with disabilities to safely navigate public spaces, and then, in 1991, the Americans with Disabilities Act (ADA) mandated the use of detectable warning tiles in public areas throughout the United States.

A wheelchair can mean the ticket to independence for some individuals, but the regular built environment is rarely arranged in a way that is easily navigable by individuals using wheelchairs. Beyond the built environment, social interactions can cause an extra strain on those who rely on wheelchairs as their primary mode of mobility. These social and infrastructural barriers impede the lives of wheelchair users every day.

Individuals with disabilities must navigate a world designed for people with vision and mobility, and one tool that helps to make the world more accessible is navigational bar tiles. These directional tile surfaces consist of raised bars that align with the direction of pedestrian travel. These navigational directional bar tiles help people to locate the entrance to light rails, trains, and bus stops.

A companion to detectable warning tiles, navigational and directional bar tiles serve an essential purpose of guiding individuals with disabilities in the flow of traffic.

The development of larger cities grew exponentially in the past fifty years, leaving us with rapidly built cities that have given too little thought to the disabled members of their population. Now is the time to reassess how to be more inclusive in the built environment so that people of all abilities and diversity experience a living environment that meets their needs.

The Arizona State Transportation Board finalized and approved the 2022-2026 Five-Year Transportation Facilities Construction Program with plans for major corridor improvements, pavement upgrades, and more for highways. The next five years will include highway improvements from widening highways to improving safety that will cost $1 billion annually.

To serve the community of individuals with disabilities, many state and local governments and some private companies have established paratransit transportation options. Paratransit transportation is meant to supplement public fixed-route bus and rail systems for individuals with severe impairments. From a taxi-like service to a semi-defined route, paratransit services often have varying levels of flexibility.

A great detectable dome tile for mass transit is determined by its durability, longevity, and ADA compliance. Detectable dome tiles function much like a STOP sign to alert those pedestrians who are visually impaired to the presence of a hazard in their line of travel such as an elevated platform edge. Moreover, the detectable dome tiles can offer tangible clues to individuals in lower and reduced light levels.

Private accessible transportation refers to transportation that caters to individuals with impairments. While not necessarily in the public sector, private transportation includes volunteer driver programs, para-transit services, and ride-shares which must comply with the Americans with Disabilities Act (ADA).

Public transportation offers independence to individuals with low vision, providing opportunities for community involvement, job commute, and so much more. While public transportation offers independence, it can be difficult for individuals with low vision to navigate the transportation system. Any public transportation can be complicated to use--from finding the right route, boarding the correct bus, and exiting at the right stop.