NEBRASKA CITY – Nebraska City has published a traffic control plan ahead of the closures on 11th Street that are expected to begin June 1.

Constructors Inc. will start phase 1 of the 11th Street improvement project at 7 a.m. on Thursday, June 1.

11th Street will be closed from the south end of the viaduct to Fourth Corso.

Traffic on Fourth Corso will remain open throughout the duration of the project, with expected lane shifts.

Phase 2 is expected to start in July and completion is slated for Sept. 14.