As of Dec. 20th, north and southbound traffic on Carroll Avenue will be limited to right turns only at the intersection with University Boulevard (MD 193) for approximately five weeks Crews will establish a work zone in the center of University Boulevard to facilitate track and utility installation. The pedestrian crossing of University Boulevard at Carroll Avenue remains open. Please follow on-site signage. Work may occur from 7 a.m. to 7 p.m., weekdays and weekends, as needed.
This info comes from the Purple Line site, where you can find information about detours and closures related to construction. Here is a link: https://www.purplelinemd.com/updates