Exploring Nuova Strada ANAS 371 (NSA371) and the Arcu 'e Tidu Pass in Sardinia

The Nuova Strada ANAS 371 (NSA371) is situated in Sardinia, Italy, within the island's interior region. Sardinia is known for its diverse terrain, ranging from coastal areas to mountainous interiors. This road traverses elevations from approximately 35 meters (115 feet) to 430 meters (1,411 feet) above sea level, culminating at the Arcu 'e Tidu mountain pass, which stands at 434 meters (1,424 feet). The route is framed by a bounding box roughly between coordinates 9.3355°E, 39.2837°N and 9.5054°E, 39.3668°N, indicating a stretch of road that crosses varied landscapes. An interactive map showing the road can be found at the end of this article.

The NSA371 extends for approximately 24.9 kilometers (15.5 miles) and is characterized by a moderately twisty alignment, rated at about 1.84 on a scale where 3 indicates extreme curviness. The road surface is asphalt with a high-quality rating of 4.4 out of 5, ensuring a smooth ride for motorcycles. The route predominantly features two lanes (about 96% of its length) and is mostly wide (about 88%), with a small portion of middle-width sections (about 10%) and no narrow segments. This configuration supports comfortable overtaking and maneuvering.

Speed limits vary along the road, with a maximum allowed speed of 90 km/h (56 mph) and some sections limited to 50 km/h (31 mph), reflecting the road's mixed characteristics and safety considerations. Approximately 11.2% of the road passes through inhabited areas, which may require riders to adjust their speed and riding style accordingly.

A key feature of this route is the Arcu 'e Tidu mountain pass, located near the highest elevation point of the road at 434 meters (1,424 feet). This pass is a notable geographic landmark in the region and provides riders with a change in elevation and landscape. The pass itself is accessible via the NSA371 and offers a mix of gentle and moderate curves, making it an engaging segment for motorcyclists interested in mountain riding without extreme technical challenges.

Riders should note that the NSA371 is a mountain pass road, which may be subject to seasonal weather variations affecting riding conditions. While there is no specific information indicating regular seasonal closures or tolls on this road, riders are advised to check local traffic updates and regulations before planning their trip. Road tolls and entrance fees in Italy can change, and more information can be found on official Italian road and transport websites.

The road's asphalt surface and lane width make it suitable for a wide range of motorcycles, from sportbikes to touring models. The moderate curviness and elevation changes provide a balanced riding experience that is neither too demanding nor too monotonous.

For riders interested in exploring the Nuova Strada ANAS 371 and the Arcu 'e Tidu pass, various route-planning platforms such as Kurviger and Wikiloc may offer user-generated routes and additional insights. The road is also referenced in local travel resources and motorcycling forums, highlighting its appeal to riders in Sardinia.

An interactive map of the NSA371 route is provided below to assist with navigation and trip planning.