Erratic semi reported on I-80 near mile marker 47, Walnut IA

00:00

All cars, special attention.

00:01

I-80 eastbound mile marker forty-seven.

00:03

I-80 eastbound mile marker forty-seven.

00:05

Took a driving complaint on a red semi pulling a reefer trailer.

00:09

Appreciated the letters C S N on the door, and stated the vehicle is unable to maintain lane.

00:15

If located, make contact.

00:16

Thank you.

Erratic semi reported on I-80 near mile marker 47