6:50 a.m. update: The northbound lanes of Interstate 35 near Ronald Reagan Boulevard in Jarrell have been reopened after a crash involving a semi truck, the Williamson County sheriff’s office said.


Earlier: The northbound lanes of Interstate 35 in Jarrell have been shut down after a crash involving a semi truck, the Williamson County sheriff’s office said.


Lanes are shut down near Ronald Reagan Boulevard, and drivers are being diverted onto the frontage road, officials said.


The semi truck has rolled over on the road, officials said.


Drivers should expect delays in the area.


All northbound lanes of Interstate 35 in Jarrell now open, vehicles and debris has been moved off of the roadway.@SheriffChody

— Williamson County Sheriff's Office (@WilCoSheriffPIO) December 3, 2019

NB IH-35 MM275 multi vehicle collision involving a rolled over semi, expect delays. All traffic is being diverted to the frontage. @SheriffChody

— Williamson County Sheriff's Office (@WilCoSheriffPIO) December 3, 2019