A railway network in the United States has launched a new service to help passengers who are blind and have low vision navigate public transport more independently.
Bay Area Rapid Transit (BART), which operates trains across the San Francisco Bay Area, began trialling the Aira visual interpreting service on 6 October 2026.
The service allows passengers to connect with a trained visual interpreter through the Aira Explorer smartphone app. Using the phone’s camera, interpreters can describe surroundings, read signs and help passengers find their way through railway stations.
This includes locating ticket machines, identifying the correct platform, finding station entrances and boarding the right train.
The service is available 24 hours a day, seven days a week, and is free for passengers making BART-related journeys during the trial.
Unlike traditional assistance services, passengers do not need to book ahead or wait for a staff member to become available. They can connect with an interpreter whenever they need assistance, including while travelling to or from a station.
The trial will run until 3 January 2027, with BART collecting feedback from passengers to determine whether the service should continue.
The trial raises interesting possibilities for improving public transport accessibility in Australia, particularly for people who are blind or have low vision.
While Australian public transport networks provide accessibility features such as audio announcements, tactile ground surface indicators and assistance from staff, navigating unfamiliar stations and transport interchanges can still present challenges.
Technology such as Aira could provide another option for passengers who need assistance reading signs, locating facilities or navigating unfamiliar environments.
Similar technology is already being explored in Australia. Melbourne’s Metro Trains is trialling an on-demand Auslan interpreting service at selected stations during 2026, allowing passengers who are Deaf and hard-of-hearing to connect with an interpreter through a QR code.
While the two services meet different accessibility needs, both show how technology can make public transport more accessible.
The BART trial could offer some useful lessons for Australian transport providers, particularly in helping blind and low-vision passengers navigate stations and travel more independently.