Advanced Coverage in The Washington Post about New Technology

The Washington Post reporter, Paul Duggan, visited Columbia Lighthouse for the Blind to learn firsthand about the new travel technology. To read the story, please visit, https://www.washingtonpost.com/local/trafficandcommuting/for-blind-riders-on-metrorail-a-new-web-site-and-phone-app-are-designed-to-lead-the-way/2014/11/04/6a65c33c-644f-11e4-bb14-4cfea1e742d5_story.html.