“…Most important, use of mobility devices is frequent in old age, and the physical environment is often perceived as hindering outdoor mobility (Iwarsson et al, 2012;Leslie et al, 2005;Löfqvist et al, 2005;Brandt et al, 2003). Previous studies on outdoor environments report barriers due to poor design and maintenance, and their implication on older people's possibilities for outdoor activities (Wennberg et al, 2010(Wennberg et al, , 2009bStåhl et al, 2008;Lavery et al, 1996). Such barriers include narrow pavements, poor crossing facilities, high curbs, uneven or slippery surfaces, stairs without handrails, lack of benches, poor lighting, etc.…”