Transbay Transit Center Project construction prompts street closures

September 1, 2012 4:56:51 PM PDT
Construction crews in San Francisco are working on the Transbay Transit Center Project this weekend.

Construction work has forced the closure of Fremont Street between Howard and Mission Streets. It will remain closed until the Tuesday morning commute.

Crews are making progress with the excavation of the underground rail level of the new transit center.

They're also installing a temporary bridge to help keep traffic moving while they dig.

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