Challenges faced in Karnataka’s transport network include:

Traffic congestion
Road safety
Inadequate infrastructure
All of the above

The correct answer is D. All of the above.

Karnataka is a state in India with a population of over 60 million people. The state has a well-developed transport network, but it faces a number of challenges.

One of the biggest challenges is traffic congestion. The state’s capital, Bangalore, is one of the most congested cities in India. Traffic congestion can lead to delays, pollution, and accidents.

Another challenge is road safety. The state has a high rate of road accidents. This is due to a number of factors, including poor infrastructure, reckless driving, and drunk driving.

The state also faces challenges in terms of inadequate infrastructure. The state’s roads are often in poor condition, and there is a shortage of public transport. This can make it difficult for people to get around.

The state government is working to address these challenges. It is investing in infrastructure, improving road safety, and promoting public transport. However, there is still a long way to go.

Here is a brief explanation of each option:

  • Traffic congestion: Traffic congestion is a major problem in Karnataka. The state’s capital, Bangalore, is one of the most congested cities in India. Traffic congestion can lead to delays, pollution, and accidents.
  • Road safety: The state has a high rate of road accidents. This is due to a number of factors, including poor infrastructure, reckless driving, and drunk driving.
  • Inadequate infrastructure: The state’s roads are often in poor condition, and there is a shortage of public transport. This can make it difficult for people to get around.