This item from a streets oriented publication talks about the Washington DC pilot rollout of a British-made app to assist transit riders inside stations and stops---including underground: https://usa.streetsblog.org/2022/07/21/how-a-transit-app-for-the-blind-could-revolutionize-how-everyone-rides/ -- Steve Hoad VICUG-L is the Visually Impaired Computer User Group List. Archived on the World Wide Web at http://listserv.icors.org/archives/vicug-l.html Signoff: [log in to unmask] Subscribe: [log in to unmask]