Louisiana officials in January used a helicopter and new technology during a commercial vehicle safety enforcement effort. Also: ATRI seeks input, guidance on diesel tech shortage research.

State Climatologist Jay Grymes, Department of Transportation and Development (DOTD) officials, and Louisiana State Police Superintendent Colonel Robert Hodges joined Landry to address the ongoing ...

There were insufficient resources to barricade all highway exits along the affected route, Louisiana State Police Trooper ... the Louisiana Department of Transportation and Development (DOTD ...

Interstate 10 from the Louisiana-Texas state line to as far east ... directions at some point Thursday afternoon, Department of Transportation and Development Secretary Joe Donahue said.

(La. Department of Transportation and Development) One of the vehicles in the water was a "commercial vehicle," said Louisiana State Police Trooper Marc Gremillion. Other media outlets said an 18 ...

This was the bridge over Lake Arthur on Louisiana Highway 14 on Tuesday afternoon. Louisiana Department of Transportation and Development ... odd scenes reported by police was people skiing ...