(Portland, OR) -- New TriMet buses will begin operating on Division Street starting today. Operators are training for the new FX-2 Frequent Express line. It runs from Mt. Hood Community College to downtown Portland. It uses longer, articulated buses that carry more passengers than a regular bus. They get traffic signal priority, which means fewer delays. And the buses will run at least every 12 minutes during peak commute times. Passengers can board through all doors. TriMet is considering adding the service on other routes.