Which Brazilian state has the most dangerous highways? Surprise results!

Which Brazilian state has the most dangerous highways? Surprise result!

Written by Fabio Lucas Carvalho

Published 14/12/2024 às 11:28

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An analysis of Brazilian highways has revealed which state has the most dangerous roads in the country

The annual report by the National Transport Confederation (CNT) brought alarming data about the situation of Brazilian highways. After analyzing 111.853 km across the country, the survey revealed that 67% of the roads are in inadequate conditions, classified as fair, bad or terrible. See below the most dangerous highway in Brazil.

General road conditions

The survey classified the highways into five categories: excellent (7,5%), good (25,5%), average (40,4%), bad (20,8%) and terrible (5,8%).

The evaluation was based on three main factors: pavement, signage and road geometry. The data reinforce that the precariousness of the roads compromises both the safety and efficiency of transport.

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Impacts of poor conservation

According to the CNT, sections in poor or very poor condition present serious problems, such as worn pavement, potholes and undulations. These failures increase the risk of accidents, hinder traffic and impose extra costs on drivers.

"The poor condition of the road surface is a determining factor for vehicle instability. This can cause sudden changes in direction and loss of control, resulting in collisions and other accidents.”, highlights the report.

States with the worst highways

Self-support compiled the data and identified the ten states with the highest proportion of highways classified as poor. Amazonas leads the ranking, with 38,6% of its roads in this category. Check out the full list:

10th Place: Tocantins

Terrible: 7,6%
Total evaluated: 3.569 km
Tocantins has significant problems on 273 km of highways, compromising traffic in strategic regions.

9th Place: Minas Gerais

Terrible: 7,8%
Total evaluated: 15.589 km
Although it is one of the states with the largest road network, Minas Gerais faces difficulties in maintaining the quality of important sections.

8th Place: Paraíba

Terrible: 9,8%
Total evaluated: 1.784 km
With almost 10% of highways in critical conditions, Paraíba faces mobility challenges.

7th Place: Pernambuco

Terrible: 12,1%
Total evaluated: 3.189 km
The state has 386 km of highways in poor condition, directly affecting interstate traffic.

6th Place: Maranhao

Terrible: 13,4%
Total evaluated: 4.726 km
In Maranhão, 633 km of roads are deteriorated, hampering local and regional transport.

5th Place: Rio Grande do Norte

Terrible: 17,3%
Total evaluated: 1.881 km
The state has one of the highest rates of poor roads, with 325 km in this classification.

4th Place: Roraima

Terrible: 18,3%
Total evaluated: 1.165 km
With 213 km in poor condition, Roraima faces severe difficulties in road infrastructure.

3rd Place: Amapá

Terrible: 20,1%
Total evaluated: 546 km
Despite the smaller extension assessed, the state has a high concentration of problems on the roads.

2nd Place: Acre

Terrible: 33,2%
Total evaluated: 1.347 km
Acre has more than a third of its highways in poor condition, making regional traffic difficult.

1st Place: Amazonas

Terrible: 38,6%
Total evaluated: 1.030 km
Amazonas leads the ranking with almost 40% of highways in critical condition, severely impacting logistics in the region.

The poor quality of Brazilian highways not only increases transportation costs, but also affects the safety of drivers and passengers. In addition, it hinders the flow of agricultural and industrial products, compromising the country's competitiveness.

The CNT report highlights a structural challenge that requires urgent attention on Brazil’s highways. Consistent investments in maintenance and modernization are crucial to reverse this scenario, promoting more efficient and safe transportation for all.

Which Brazilian state has the most dangerous highways? Surprise result!