Robert Campbell, transportation engineer, California High-Speed Rail Authority, stands near the Cedar Viaduct under construction near Hwy 99 in Fresno, Calif., on Monday, July 10, 2017.
Robert Campbell, transportation engineer, California High-Speed Rail Authority, stands near the Cedar Viaduct under construction near Hwy 99 in Fresno, Calif., on Monday, July 10, 2017. Gary Reyes Bay Area News Group/TNS
Robert Campbell, transportation engineer, California High-Speed Rail Authority, stands near the Cedar Viaduct under construction near Hwy 99 in Fresno, Calif., on Monday, July 10, 2017. Gary Reyes Bay Area News Group/TNS