Road Work Continues I-30 to the Arkansas State Line Bowie County I-30 – From FM 989 to Arkansas State Line, widening highway. Reconstructing and widening highway. Eastbound traffic moved to the outside lanes. SH 8 – At Sulphur River, replacing bridges. SH 98 – At Anderson Creek, replacing the bridge. All traffic restricted to one lane with signal lights controlling traffic through the work zone. Cass County Harrison County I-20 – At Lansing Switch Road underpass, demolishing bridge over interstate in preparation of replacement. Lansing Switch Road closed to through traffic US 59 – From one mile south of FM 1997 to FM 1793, installing safety barrier cable. Daily lane closures.