. >> reporter: the amalgamated transit union wants to play a part in planning. >> with bus transit, designated bus lanes, there are smarter solutions to transportation as well. we would like to be a part of that process. >> reporter: chris gordon, news4. >> let's hope it works. >>> alumni who come back to georgetown university won't recognize the names on two campus buildings. they've been renamed to honor slaves sold for profit by the school. news4's derrick ward shows us why this is not the end of the georgetown 272. >> today the society of jesus, who helped to establish georgetown university, and whose leaders sold your ancestors, stands before you to say that we have greatly sinned. >> reporter: that apology was presented to the descendants of 272 men, women, and children owned and sold by the jesuits at georgetown university in 1838. the sale, to slaveholders in louisiana, raised money to settle university debts. >> today's events are a beautiful gesture recognizing or acknowledging an ugly past. >> reporter: sandra green-thomas says these stories were there in her family's history and re