Apt: TR

CALIFORNIA	TRM	PALM SPRINGS JACQUELINE COCHRAN RGNL
CALIFORNIA	TRK	TRUCKEE-TAHOE
MISSOURI	TRX	TRENTON MUNI
TENNESSEE	TRI	BRISTOL-JOHNSON-KINGSPORT TRI-CITIES RGNL TN-VA
TEXAS	TRL	TERRELL MUNI