The barriers on the walkways’ formation for wheelchair users in Wuhan city

This study investigates the barriers affecting the mobility of wheelchair users (WUs) within the walkways network of the city of Wuhan in China. Utilizing an access audit and comparative research approach, the research aimed to identify and evaluate obstructions affecting WUs' navigation. The methodology involved two key components: visual observations and a comparison against Chinese accessibility standards, specifically the Codes for Accessibility Design (GB50763-2012) and the General Code for Barrier-free Construction and Municipal Engineering (GB 55019-2021). A comprehensive evaluation checklist, encompassing structural and physical barriers, access points, pick-up/drop-off areas, area information, and traffic control, was employed to systematically assess the environment. Key findings reveal several critical issues, including uneven pavement surfaces, insufficient curb cuts, and overcrowded sidewalks. These problems significantly impair smooth navigation and increase safety risks. Uneven sidewalks often cracked or poorly maintained, exacerbate travel discomfort and accident risk. Inadequate curb cuts restrict access to sidewalks, compelling WUs to navigate unsafe areas or alternative routes. Overcrowded sidewalks and obstructive street furniture further impede maneuverability. The research underscores the need for improvements in urban planning to create a more accessible and barrier-free environment for wheelchair users. Recommendations are aimed at enhancing walkway design to ensure safer and more efficient mobility for WUs.