The Chennai-Tada highway, also known as Old NH 5 or New NH 16, has seen a worrying rise in accidents. To address this issue, the National Highways Authority of India (NHAI) is taking immediate action. Next month, they will implement temporary rectification measures at nine particularly dangerous locations. These measures will include:
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Minor road repairs:
Addressing any underlying issues contributing to accidents.*
Realignment works:
Improving the road’s geometry to enhance visibility and driver comfort.*
Metal crash barriers:
Installed along the sides of the road to prevent vehicles from veering off.*
Cat eyes, rumble strips, and retro-reflective cautionary sign boards:
Improving visibility and warning drivers of potential hazards.The stretch of road between Chennai and Tada in Andhra Pradesh, spanning 45 kilometers, has recorded over 110 accidents annually. While heavy vehicles have been a major concern, a recent surge in two-wheeler accidents has sparked further concern. This increase is attributed to the growing population and increased reliance on two-wheelers for commuting. The stretch between Madhavaram and Red Hills is especially congested, particularly during evening rush hour. Once past Red Hills, the road becomes a two-lane stretch, prompting some motorcyclists to overspeed, leading to accidents when they attempt to overtake larger vehicles.
NHAI officials acknowledge the need for a long-term solution and plan to build concrete barriers at various points along the road, such as bridge approaches and medians. These barriers aim to prevent reckless overtaking maneuvers. The 10-kilometer stretch between Red Hills and Madhavaram is also undergoing milling and relaying to improve road conditions before the monsoon season. While a six-lane expansion is ideal, land acquisition issues have stalled progress. The Ministry of Road Transport and Highways (MoRTH) proposed an elevated corridor between Madhavaram and Chennai Outer Ring Road junction in 2018, but this 10.8 crore project has yet to take off.
The NHAI’s temporary measures are a welcome step towards improving safety on the Chennai-Tada highway. However, addressing the underlying issues of congestion and inadequate road infrastructure is crucial for long-term safety. The proposed six-lane expansion and elevated corridor project remain crucial to alleviating these concerns.
