A sign for a teletypewriter for deaf travelers is prominently displayed inside Philadelphia International Airport’s Terminal A. ©Joshua Brockman 2018. All Rights Reserved.

This Friday, I’ll be a guest on “Central Time”on Wisconsin Public Radio for a conversation about disabled travelers and to discuss my latest “Itineraries” column for The New York Times: For Disabled Travelers, Technology Helps Smooth the Way. But Not All of It.

Please tune in to the live broadcast on Friday, July 20, at 5:15 p.m. Eastern Time (4:15 p.m. Central Time) to hear about how transportation hubs as well as airplanes, buses, and trains can become more accessible.

Listen to the broadcast.