SAN FRANCISCO (KGO) -- BART announced Monday morning that the Transbay Tube is now retrofitted for an earthquake. The Transbay Tube is an underwater rail tunnel about four miles long connecting San ...
SAN FRANCISCO (KRON) — BART’s Transbay Tube celebrated its 50th birthday Monday. The 3.6-mile tube that carries thousands of passengers under the Bay from Oakland to San Francisco every day opened for ...
The AECOM-led Portal Connectors team will provide program management and construction management service for The Portal Project, which will extend Caltrain’s commuter rail system 1.3 miles from its ...