The MBTA considers Blue Hill Avenue one of its highest-priority streets for transit improvements. A detail from the 2024 MBTA and City of Boston plan for the Blue Hill Avenue transit project. The city is emphasizing plans to plant around 200 new street trees, replace streetlights, and add 20 new signal-controlled crosswalks along the rebuilt Blue Hill Avenue. “The community has been asking for and deserves a Blue Hill Avenue redesign that addresses longstanding neighborhood priorities,” he added. One more round of feedbackThe city and the T have already spent 6 years and hundreds of meetings collecting public feedback on the Blue Hill Avenue plan.