Florida’s JTA Retasks Public Buses as Mobile Vaccine Centers The Jacksonville Transportation Authority has retrofitted two of its 40-foot buses as mobile vaccination centers, traveling to neighborhood churches and community gathering spots to administer the COVID-19 vaccine. The Jacksonville Transportation Authority (JTA) has outfitted two of its buses as mobile vaccination centers. Image Courtesy of the Jacksonville Transportation Authority The COVID-19 vaccine is coming into Florida neighborhoods; and transit is bringing it. Buses from the Jacksonville Transportation Authority (JTA) are being used as mobile vaccination sites, traveling into communities in a program known as Wellness on Wheels. The project is a partnership among JTA, the Jacksonville Housing Authority and Agape Family Health, a nonprofit health center.