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Bridge Projects Donald MacDonald FAIA Bridge Architects
  Golden Gate Bridge Safety and Seismic Retrofit Measures:

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Bicycle Safety Rail:
Donald MacDonald Architects provided the design criteria (in association with Imbsen & Associates) to create bicycle safety rails for the East and West sides of the bridge. The rails would provide a physical separation between the vehicle travel lanes and the bicycle/pedestrian sidewalk.




Design Concepts for the Golden Gate Bridge Bicycle Safety Rail Design Concepts for the Golden Gate Bridge Bicycle Safety Rail
Design Concepts for the Golden Gate Bridge Bicycle Safety Rail MacDonald Architects proposed several alternatives for a barrier that would not contradict with any of the historic and aesthetic features of the existing structure.


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  Review Other Bridge Projects:

La Loma/Foothill Bridge
Strandherd Bridge
SFO Bay Bridge East Span
SFO Bay Bridge West Span
Golden Gate Bridge
Cooper River Bridge
Maxwell Bridge, Napa
I-80 Overcrossing, Berkeley
Alfred Zampa Memorial (Carquinez)
Whirlpool Bridge, Turtle Bay
3rd Street Bridge, Napa
Mid-Hudson Bridge, NY
Balboa Island Bridge
Diestelhorst Replacement Bridge
Ninth Street Bridge, Modesto
Cypress Bridge, Redding
SFO International Airport