BATON ROUGE mdash; I-12 Westbound was shut down at Airline Highway due to a crash involving an 18-wheeler around 2:30 p.m. on Tuesday.Congestion reached Millerville Road. The Baton Rouge Fire Department also said Hazmat units were dispatched to the crash to deal with "fuel on the road."All lanes we re reopened around 5:30 p.m.Permalink| Comments ...read more read less