Saturday, May 21, from 8 a.m. to 2 p.m., the northbound lane of Medical Center Drive from Children’s Way to Pierce Avenue will be closed. A crane will be located at the pull-in entrance of the Dayani Center to remove and install HVAC units. The sidewalk in front of the main entrance of Dayani will also be closed. Traffic officers and flagmen will be onsite to assist with traffic and pedestrians.