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Center for Education

Keystone Science School
Professional Education & Leadership



Scope of Work:
Advisory Boards
Keystone Dialogues
Joint Fact Finding
Leadership Summit
Published Works/Staff
Keystone Reports

St. Croix River Crossing Dispute

Design Presentation - Alternative E


Slide #31 - E1 – Steel thru trusses

Slide #31

 

 

Slide #32 - E1 – Steel thru trusses - profile

Slide #32

 

 

Slide #33 - E2 – Bowstring trusses
Slide #33

 

 

Slide #34 - E2 – Bowstring trusses - profile

Slide #34

 

 

Slide #35 - E3 – Main Span thru arch (over) with haunched concrete box girders

Slide #35

 

 

Slide #36 - E3 – Main Span thru arch (over) with haunched concrete box girders - profile

Slide #36

 

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