Four Dorchester bus routes are now ranked among the slowest and most unreliable in Greater Boston, leaving riders frustrated and often late for work, school, and appointments. Many neighbors say they’re forced to leave home hours early just to have a shot at being on time. The delays hit hardest in neighborhoods that rely on transit the most, especially low-income and Black and Brown communities. While the MBTA promises improvements like new bus lanes and better signals, major upgrades are still years away. How are these slowdowns affecting your daily life? What changes would make your commute better? #Transportation #Dorchester #MBTA