OCT. 27, 2022.....The MBTA will need to hire more than 750 new bus drivers to achieve an envisioned overhaul that would boost systemwide bus trip frequency by 25 percent, a daunting task amid a challenging labor market, officials said.

Higher-ups at the transit agency have their sights set on transforming the constellation of bus routes in Boston and dozens of surrounding communities, and on Thursday they rolled out an updated version of the bus network redesign proposal they floated in May.