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541. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Scaffolding; Construction workers; Securing two box girders together to form part of BP Bridge's span. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

542. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Construction workers; Scaffolding; Securing two box girders together to form part of BP Bridge's span. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

543. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Scaffolding; Construction workers; Hoisting machinery; Securing two box girders together to form part of BP Bridge's span. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

544. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Scaffolding; Construction workers; Hoisting machinery; Securing two box girders together to form part of BP Bridge's span. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

545. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Scaffolding; Construction workers; A worker prepares to weld two box girders together from inside. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

546. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Welding; Construction workers; Scaffolding; A worker welds two box girders together from inside. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

547. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Construction workers; Streets; Scaffolding; Skyscrapers; Workers prepare a box girder on a truck to be hoisted into place by a crane. The center box girder of BP Bridge's span is already in place at right. Columbus Drive was closed to traffic for a 12-hour period...

548. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Welding; Construction workers; Scaffolding; A worker welds two box girders together from inside. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

549. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Welding; Construction workers; Scaffolding; A worker welds two box girders together from inside. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

550. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Construction workers; Lumber; Streets; Saws; Hoisting machinery; Workers saw lumber on-site as BP Bridge's span was constructed.

551. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Construction workers; Lumber; Saws; Streets; Workers saw lumber on-site as BP Bridge's span was constructed.

552. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Scaffolding; Construction workers; Hoisting machinery; Skyscrapers; Securing two box girders together to form part of BP Bridge's span. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

553. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Construction workers; Welding; Scaffolding; Hoisting machinery; Workers weld two box girders together to form part of BP Bridge's span. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

554. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Construction workers; Welding; Scaffolding; A worker welds two box girders together to form part of BP Bridge's span. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

555. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Scaffolding; Construction workers; Welding; Hoisting machinery; Workers weld two box girders together to form part of BP Bridge's span. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

556. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Construction workers; Welding; A worker welds two box girders together to form part of BP Bridge's span. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

557. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Construction workers; Welding; Scaffolding; A worker welds two box girders together to form part of BP Bridge's span. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span.

558. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Girders; Construction workers; Scaffolding; Hoisting machinery; Streets; Skyscrapers; Workers prepare a box girder on a truck to be hoisted into place by a crane. The center box girder of BP Bridge's span is already in place at right. Columbus Drive was closed to traffic for a 12-hour period...

559. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Garages; Screw jacks shored up the garage immediately below the BP Bridge to support the 360-ton crane that was used to lift the box girders into place.

560. BP Bridge, spanning Columbus Drive, November 22, 2003 BP Bridge, spanning Columbus Drive, November 22, 2003 Garages; Automobiles; Screw jacks shored up the garage immediately below the BP Bridge to support the 360-ton crane that was used to lift the box girders into place.
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