SP-92 (São Paulo highway)

The SP-92, also known as the Rodovia dos Tamoios, is a state highway in the state of São Paulo, Brazil. It primarily serves as a crucial connection between the municipalities of Caraguatatuba on the coast and the metropolitan area of São Paulo. The highway traverses mountainous terrain, requiring significant engineering feats during its construction and necessitating ongoing maintenance due to the challenging environment. Its construction greatly improved accessibility to the northern coast of São Paulo, stimulating tourism and economic development in the region.

The SP-92 is known for its scenic views but also for its challenging driving conditions, particularly in sections with steep grades and curves. Safety measures, including guardrails and improved signage, have been implemented over the years to mitigate risks. However, incidents still occur due to factors such as adverse weather conditions and driver error. Further upgrades and expansions are frequently proposed to increase capacity and improve safety on this vital transportation artery. The highway also plays a significant role in the movement of goods and services to and from the coastal region, supporting various industries and businesses. Several municipalities along its route are heavily reliant on the SP-92 for transportation and economic activity.