A change in traffic enforcement is underway. The city's police department has expanded its traffic unit to handle freeway patrols. This move gives the police a larger role in managing highway traffic.

Previously, other agencies such as county sheriff's deputies and state troopers were responsible for these tasks. The police department's new responsibilities include traffic enforcement and crash investigations on freeways. This change is happening as existing patrol agreements come to an end.

Further details about the shift in traffic enforcement are available from the source. The expansion of the traffic unit is a significant development, and more information can be found by reading the full report from the source.