2025-1834: Message and order authorizing the City of Boston to accept and expend the amount of Forty-Eight Thousand Nine Hundred Dollars ($48,900.00) in the form of a grant for the 2025 Mayors Challenge Project Grant, awarded by the United Nations Development Programme to be administered by Operations. The grant will fund a study to address chronic school bus delays through AI-enabled traffic signal priority at key intersections and piloting innovative pick-up and drop-off scenarios to address congestion on neighborhood streets close to a school.