Crash investigators with the Lubbock Police Department will conduct follow-up crash investigations starting at 9 a.m. March 18.

Officers will start at 75th Street and Slide Rd. All southbound traffic on Slide will be diverted onto 73rd Street westbound.

East and westbound traffic at 5200 75th Street will be closed as well. Northbound traffic on Slide will remain open. The investigation's expected to last about two hours.

Officers will then move to I-27. Both south and northbound mainlines of the interstate will be closed and diverted on to the frontage roads at Exit 8. The investigation's also expected to take about two hours. 

Motorists are asked to slow down and use caution around these areas. The Texas Department of Transportation will be assisting with traffic control.