IT'S A MOVE THAT COULD POSSIBLY SAVE THE SCHOOL DISTRICT MONEY IN THE LONG TERM, BUT WHAT ABOUT THE TRANSITION PERIOD, IS PROPANE REALLY WORTH THE PAIN? TO ANSWER MY QUESTION, I HEADED TO ALVIN, WHICH IS HOME OF THE FIFTH LARGEST PROPANE SCHOOL BUS FLEET IN THE STATE OF TEXAS TO LEARN THE PROS AND CONS OF PROPANE. FIRST UP, THE PROS.