one good example of this type of plan is the city of los angeles urban mobility plan in a digital age that reorients the focus to mobility as a service where frequent accessible buses and onstreet hail taxis are available licensed ride services must not erode overall levels of accessible transport appbased ride services can improve overall accessibility by better matching supply of accessible vehicles and demand but only if the design of the service and of the partnership takes into account the specific needs of travellers with impairments by undertaking inventories of existing public transport routes to examine the potential for alternative service delivery models public authorities and public transport operators can evaluate where synergies with innovative mobility services are strongest