Access to public transport to persons with visual disability: A scoping review

Public transport is a viable option that can help persons with visual disability to overcome mobility challenges. The main aim of the review is to identify existing provisions, barriers, and/or access to public transport services for persons with visual disability. A scoping review was conducted based on the framework proposed by Arskey and O’Malley. A total of 16 studies were systematically selected out of 273 published literatures which was obtained from electronic database searches. Four themes emerged from the selected studies. The major theme was challenges related to accessing public transport from the perspective of persons with visual disability (PVD) with presentation of information, drivers/workers attitude, bus design, technological barriers, and accessibility of public spaces being the subthemes. The other three themes were the challenges reported by the transport drivers, available facilities/adaptations and resolutions, and policies and recommendations. In conclusion, the current review suggests that access to public transportation for persons with visual disability is considerably inadequate. Poor presentation of information, inappropriate driver attitude, and inconsistent bus design seem to be the major barriers persons with visual disability encounter during public transport travel.