Expect heavy delays from road construction on Interstate 10 in the Phoenix area March 18-19.
Caltrans is directing emergency paving work on southbound I-15 in San Bernardino County east of Los Angeles.
Part of Interstate 10 westbound is reduced to one lane in Phoenix for freeway widening until Jan. 17.
The U.S. Department of Transportation announced $48.8 billion in highway funds is available for federal projects.
Beginning April 26, I-90 will be reduced to one lane in each direction until about mid-June.
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