. City Council’s transportation and infrastructure committee, 5 p.m., Monday, City Hall, airport business plan, airport business segments, airport capital projects including parking garage and parking lot improvements and terminal building study, airport marking efforts, regulatory update.

. Planning board, 7 p.m., Tuesday, City Hall, workshop, continued discussion on comprehensive plan update process, open space management issues, rural residence and agricultural district land uses, development standards and conservation subdivisions, requirements and development standards for streets and sidewalks.