Project Description

The passenger rail line, spanning 9 miles from the Redlands to San Bernardino area, includes 5 stations, 4 bridge replacements, 9 miles of track replacement, 26 grade crossings, utility replacements and relocations, and traffic and rail signals.

Our Role

Sequoia provided quality assurance inspection, including source inspection, and materials testing services as a member of the AECOM construction management team representing SBCTA.