Additions and improvements at Coronado High School are resulting in some traffic changes for motorists in that area.
Beginning on Friday, the traffic signal at the intersection of 34th Street and 29th Drive will be converted from flashing mode to green-yellow-red operation.
The roadway construction was completed as part of the LISD 2010 bond project.
The City of Lubbock re-installed the traffic signal at the restructured intersection.
Drivers are encouraged to use caution while traveling through the area.