Puente Baluarte & Sierra Madre Cuota - MEX 40D
A marvel of modern highway engineering traversing the colossal chasms of the Sierra Madre Occidental via 61 tunnels and 115 bridges. Crowned by the awe-inspiring Baluarte Bridge, which hangs 1,318 feet above the river gorge as one of the highest cable-stayed bridges on earth. Features long, high-speed rhythmic sweepers carved into towering granite cliffs. Road Quality: Exceptional multi-lane toll expressway asphalt with modern drainage and high-friction surfacing; watch for sudden gusting crosswinds when exiting tunnels onto viaducts. Safety & Military Checkpoints: Well-patrolled toll road (CAPUFE emergency assistance vehicles frequent); toll booths accept cash (Pesos) or electronic tags (TeleVía/IAVE); military checkpoints near Sinaloa border toll plaza. Fuel Range: Modern service plazas and Pemex stations in Durango, near the midway toll plazas, and at Mazatlán; standard touring range is sufficient.
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Rider-Friendly Lodging
Historic 1830s gold rush capital framed by red-brick sidewalks and antebellum architecture. Serves as the southern gateway launching pad for GA-60 and Blood Mountain. Riders gather on the shaded balcony of Bourbon Street Grille to swap tales while watching a steady parade of touring rigs circle the historic square.
Tank-Bag Quick Reference Sheet
Frequently Asked Questions
How many curves and miles is Puente Baluarte & Sierra Madre Cuota - MEX 40D? ▼
Puente Baluarte & Sierra Madre Cuota - MEX 40D spans 142 miles and packs approximately 450 curves (3.2 curves per mile) with an elevation delta of 30 ft - 8,900 ft and technical rating 6/10.
Where are the start and end coordinates? ▼
The route starts at Durango City, Durango (Latitude 24.0277, Longitude -104.6532) and finishes at Mazatlán, Sinaloa (Latitude 23.2494, Longitude -106.4111).
How can I download the GPX file for GPS navigation? ▼
Click the "Download Free GPX" button on this guide. The standard XML file is 100% free and ready to load into Garmin zūmo, BMW Motorrad Connected, Rever, Scenic, or Google Maps.