Explanation: National Highways in Kerala are a critical part of the state's transportation infrastructure. These highways are designated and maintained by the National Highways Authority of India (NHAI) and are designed to provide efficient and reliable connectivity across the state and to neighboring states. The National Highways in Kerala are numbered and named according to the national highway system, and they play a vital role in facilitating trade, tourism, and economic activities.
The number of National Highways in Kerala is 9, as per the latest data from the NHAI. These highways include major routes such as NH 17, which runs along the coast from Kanyakumari to Mangalore, passing through major cities like Thiruvananthapuram, Kochi, and Kozhikode. Other important National Highways in Kerala include NH 47, NH 49, NH 548, NH 549, NH 66, NH 176, NH 212, and NH 213. Each of these highways connects different parts of the state and serves as a lifeline for the movement of goods and people.
It is important to note that the number of National Highways can change over time due to the construction of new highways or the reclassification of existing roads. Therefore, it is essential to refer to the latest official data from the NHAI for the most accurate information.
Understanding the number and layout of National Highways in Kerala is crucial for students preparing for competitive exams such as the Kerala PSC, UPSC, and other state civil services exams. This knowledge helps in comprehending the state's transportation network and its impact on economic development and connectivity. Additionally, it is useful for anyone interested in the geography and infrastructure of Kerala.