Greeting! Just ordered a chip and signature card (not chip and pin). ( Sapphire Preferred). I am wondering if anybody has tried using one of these in the Metro ticket machines. My non-chip swipe card did not work in the Metro when I was there in October. Never had a problem with swipe cards at restaurants or stores though.
Just wondering if you have used chip and signature swipe cards successfully or had any issues.
N.B.: I live in the U.S.