San Antonio - Nov 9, 2009 - Clear Channel Radio's Total Traffic Network (CCTTN) has activated the RDS-TMC navigational service in Mexico City. CCTTN worked with Grupo Acir to launch the service to provide customers with traffic data on their Mexico-enabled devices.

In April 2004, Clear Channel Radio launched the Mexico City full service traffic network, Radio Trafico Total. In 2006, Radio Trafico Total added eight more Mexican markets to its service.

In April 2004, Clear Channel Radio launched the Mexico City full service traffic network, Radio Trafico Total. In 2006, Radio Trafico Total added eight more Mexican markets to its service.

Grupo Acir owns 110 stations in over 41 markets. They have a presence in nine out of the ten top markets in Mexico, including seven stations in the world's largest city, Mexico City.