Public Transit – ETHRA (East Tennessee Human Resource Agency) Call 1-800-232-1565. Pick up Fares are $3.00 one way per trip. Children under 6 years old ride for half-fare. If you have TEN Care is free. Please call one day in advance. Transporte público- ETHRA (East Tennessee Human Resource Agency) Llamar al 1-800-232-1565 para que lo