VTA and Kiewit Shea Traylor sign A&R agreement for BART Silicon Valley Phase II, US August 28, 2026 | Company News, News, North America Company News, North America News The Santa Clara Valley Transportation Authority (VTA) and Kiewit Shea Traylor (KST) have signed an Amended and Restated (A&R) Agreement for Contract Package 2 of the BART Silicon Valley Phase II (... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password