Baluarte Bridge saddles in the pylons to form 152 suspenders in a two plane semi-fan layout. The tallest intermediate pier, P9, is high. It crosses a gorge in the Sierra Madre Occidental mountains with a clearance of below the deck, substantially taller than the Eiffel Tower. Its clearance is higher than that of the previous record-holder, France's Millau Viaduct, which has a clearance of . The bridge's central span, long, is also the longest cable-stayed span in North America, longer than that of the John James Audubon Bridge in St. Francisville, Louisiana. Construction on the bridge began on 21 February 2008. The
Gault Millau after they left, Gault Millau never awarded a score of 20 points, under the argument that perfection is beyond the limitations of a normal human being. In 2004, two restaurants, both of chef Marc Veyrat, the Maison de Marc Veyrat (or L'Auberge de l'Eridan) in Veyrier-du-Lac near Annecy and La Ferme de Mon Père ("My Father's Farm") in Megève, received this score. To some, this reflects a fall of standards in the guide after it changed from employing a permanent editorial and tasting staff to using local agents. There has been discussion about which guide is more important, the Michelin