SAVE DRIVE TIME, GAS, AND YOUR SANITY BY ADDING TRAFFIC SERVICES TO YOUR COMPATIBLE GARMIN. THE GTM 12 IS A FM RDS-TMC TRAFFIC RECEIVER. IT RECEIVES DIGITAL INFORMATION (WHERE AVAILABLE) ON TRAFFIC, ROAD CONSTRUCTION AND WEATHER-RELATED TIE-UPS WHICH YOUR COMPATIBLE GARMIN USES TO OFFER AN ALTERNATE ROUTE.IN THE U.S., THE GTM 12 TRAFFIC RECEIVER COMES WITH A 15-MONTH TRIAL SUBSCRIPTION TO CLEAR CHANNEL TMC. TRAFFIC SERVICES ARE AVAILABLE ONLY IN SELECT CITIES WHERE RDS-TMC COVERAGE EXISTS
