Delhi-Kolkata Highway
Spread over 1,465 km, Delhi-Kolkata Highway is the busiest national highway. It connects Delhi, Haryana, Uttar Pradesh, Bihar, Jharkhand, and West Bengal. The Highway is famous for having more then 50 black spots.
Delhi-Mumbai Hinghway
Delhi-Mumbai Highway connects, the cities such as Delhi, Faridabad, Jaipur, Vadodara, and Mumbai. The highway which around 230 km is one of the deadliest in the entire country as per the National Highway Authority of India (NHAI). The highway witnesses around 200 deaths every year.
Nongstoin-Sabroom Highway
The National Highway 44 which connects the states Meghalaya, Assam and Tripura has 38 dangerous spots. The total length of the highway is 723 kilometres.
Thane-Chennai Highway
The Thane-Chennai Higway is also known as National Highway 4. The highway recorded most fatalities in 2015 and it covers a distance of 1,235 kilometres which connects Mumbai, Pune, Bangalore and Chennai. The highway has 27 black spots.
Chennai-Theni Highway
The National Highway 45 which connects from Chennai to Theni has 24 black spots. Most the villagers who are residing in the bordering villages. As there is no subway of foot over-bridge, it is always a risky venture for the villagers to try crossing this highway.