US-12 between 1 mile E of Junction Interstate 15 and US 287 South-Helena and 1 mile W of Junction Montana Secondary 518-East Helena


The following construction project is in effect: bridge work including delays up to 15 minutes, a detour, and reduced speed limited to 35 MPH (travelers can expect single lane closures and single lane traffic).


The following restriction is in effect: width restriction limited to 15 feet.