CORRIDOR OVERVIEW

Rendering of the self-anchored suspension span of the new Bay Bridge eastern span. (Caltrans)

(credit: baybridgeinfo.org)

CORRIDOR OVERVIEW

The Bay Bridge is composed of of several different structures

(credit: baybridgeinfo.org)

CORRIDOR OVERVIEW

The original wast span has been seismically retrofitted

(credit: baybridgeinfo.org)

CORRIDOR OVERVIEW

The West approach runs through San Francisco

(credit: baybridgeinfo.org)

CORRIDOR OVERVIEW

The Largest Single-Bore Tunnel in the world joins East and West spans through Yerba Buena Island (YBI)

(credit: baybridgeinfo.org)

CORRIDOR OVERVIEW

The completed skyway of the new Bay Bridge eastern span. (Caltrans)

(credit: baybridgeinfo.org)

CORRIDOR OVERVIEW

Original East span will be demolished after new bridge is completed

(credit: baybridgeinfo.org)

CORRIDOR OVERVIEW

The Oakland Touchdown Under Construction

(credit: baybridgeinfo.org)

YERBA BUENA ISLAND TRANSITION STRUCTURE

Yerba Buena Island Transition

(credit: baybridgeinfo.org)

YERBA BUENA ISLAND TRANSITION STRUCTURE

Yerba Buena Island Transition

(credit: baybridgeinfo.org)

YERBA BUENA ISLAND TRANSITION STRUCTURE

Concrete Pour on Westbound TBI Transition

(credit: baybridgeinfo.org)

YERBA BUENA ISLAND TRANSITION STRUCTURE

Concrete Finishing on Yerba Buena Island Transition

(credit: baybridgeinfo.org)

YERBA BUENA ISLAND TRANSITION STRUCTURE

Original YBI viaduct is demolished to be replaced by seismically-safe section (right)

(credit: baybridgeinfo.org)

YERBA BUENA ISLAND TRANSITION STRUCTURE

Rendering of the completed YBI transitions

(credit: baybridgeinfo.org)

YERBA BUENA ISLAND TRANSITION STRUCTURE

Rendering of the completed YBI transitions

(credit: baybridgeinfo.org)

YERBA BUENA ISLAND TRANSITION STRUCTURE

Yerba Buena Island Transition

(credit: baybridgeinfo.org)

SKYWAY

Pier tables are constructed atop each footing

(credit: baybridgeinfo.org)

SKYWAY

The Skyway under construction

(credit: baybridgeinfo.org)

SKYWAY

Westbound Skyway Under Construction

(credit: baybridgeinfo.org)

SKYWAY

A custom-built straddle carrier moves a concrete section of the Skyway

(credit: baybridgeinfo.org)

SKYWAY

A massive hydraulic hammer is used to drive piles deep into the bay mud

(credit: baybridgeinfo.org)

SKYWAY

Strand jacks used to hoist segments are positioned onto a completed pier table

(credit: baybridgeinfo.org)

SKYWAY

A hinge-pipe beam is installed on the Skyway

(credit: baybridgeinfo.org)

SKYWAY

Lifting a pre-cast segment on the Skyway

(credit: baybridgeinfo.org)

OAKLAND TOUCHDOWN

Partially completed Oakland Touchdown

(credit: baybridgeinfo.org)

OAKLAND TOUCHDOWN

Concrete Pour on Oakland Touchdown

(credit: baybridgeinfo.org)

OAKLAND TOUCHDOWN

Falsework on Oakland Touchdown

(credit: baybridgeinfo.org)

OAKLAND TOUCHDOWN

Foundations curing on Oakland Touchdown

(credit: baybridgeinfo.org)

OAKLAND TOUCHDOWN

Coated rebar to prevent corrosion

(credit: baybridgeinfo.org)

OAKLAND TOUCHDOWN

Welding piles

(credit: baybridgeinfo.org)

OAKLAND TOUCHDOWN

Constructing rebar Cages

(credit: baybridgeinfo.org)

EAST SPAN DEMOLITION

Original East Span to be Demolished

(credit: baybridgeinfo.org)

EAST SPAN DEMOLITION

Original East Span to be Demolished

(credit: baybridgeinfo.org)

EAST SPAN DEMOLITION

Original East Span to be Demolished

(credit: baybridgeinfo.org)

EAST SPAN DEMOLITION

Original East Span to be Demolished

(credit: baybridgeinfo.org)

EAST SPAN DEMOLITION

Original East Span to be Demolished

(credit: baybridgeinfo.org)

EAST SPAN DEMOLITION

Original East Span to be Demolished

(credit: baybridgeinfo.org)