Nighttime Hazards on NH-16 Raise Alarm for Commuter Safety

Post by : Amit

Photo : X / Patna Pulse

Shadowed Danger on a Vital Artery

National Highway 16 (NH-16), one of India's busiest highways connecting Kolkata to Chennai, is under scrutiny once again—not for its traffic volume, but for its invisible dangers that come alive after dusk. In particular, the stretch between Chilakaluripet and Kavali in Andhra Pradesh has become a critical hotspot for nighttime accidents, catching the attention of national safety advocates, local authorities, and commuters alike.

Stretching roughly 280 kilometers across Andhra’s southern corridor, this portion of NH-16 is a crucial link for interstate commerce, freight transport, and passenger mobility. However, inadequate street lighting, poor visibility, missing signboards, and faulty crash barriers have turned it into a high-risk zone. Despite multiple road safety audits and previous alerts, meaningful action on night-specific hazards remains lacking—placing the lives of thousands at risk each evening.

Black Spots, Dim Lights: Anatomy of a Crisis

Commuters and logistics operators describe nighttime travel on this stretch as “a gamble with fate.” According to regional transport authorities, black spots—or accident-prone areas—are proliferating due to erratic infrastructure upkeep. The main culprits: dysfunctional lighting, unlit interchanges, poorly marked diversions, and stretches where visibility drops drastically due to roadside encroachments and vehicle glare.

Local transport unions have flagged at least 40 such black spots over the last year between Chilakaluripet and Kavali alone. These danger zones are particularly prevalent near Nellore, Ongole, and Addanki, areas with high traffic but minimal night-specific planning. The situation gets worse during monsoon months when road markings fade and water stagnation reduces tire grip—amplifying risk exponentially after dark.

Eyewitnesses, Victims, and Unheeded Warnings

Vamsi Krishna, a long-haul truck driver with over 15 years of experience on the Chennai-Kolkata route, recounted a near-death experience near Kavali last month. “There was no lighting. A broken-down lorry had no reflectors, and I swerved just in time. There are no warning boards, no patrols—it’s like driving blindfolded,” he said.

His story echoes the complaints of many. A recent RTI (Right to Information) query by a Vijayawada-based civil society group revealed that despite recommendations from the National Road Safety Council, neither Andhra Pradesh’s highway department nor the National Highways Authority of India (NHAI) has implemented comprehensive lighting or signage upgrades on NH-16 in this corridor.

Data from Andhra Pradesh Police’s Highway Patrol shows that over 60% of fatal road accidents on this stretch occur between 7 PM and 5 AM, a period when infrastructure support thins out and emergency response times lag. Ambulance response time on this corridor during night hours averages 45 minutes, significantly higher than the mandated 20-minute window under India’s Golden Hour Policy.

Missed Targets, Delayed Audits

Despite NH-16 being classified as a High-Density Corridor under the Bharatmala Pariyojana scheme, crucial safety components such as smart signage, reflectors, and intelligent traffic monitoring systems are yet to be installed across large segments.

In fact, the 2023 Road Safety Audit conducted by the Central Road Research Institute (CRRI) flagged the Chilakaluripet-Kavali corridor for “non-compliance with minimum night-safety standards.” Recommendations included:

• Continuous LED street lighting along curves and junctions
• Night-vision cameras at vulnerable intersections
• High-intensity reflectors and smart crash barriers
• Dedicated emergency lanes for faster response

Yet, little has moved beyond paper. Delays in tendering, coordination gaps between the NHAI and local municipal bodies, and budgetary restrictions have stymied implementation.

The Political Lens: State vs. Centre

While the Centre has sanctioned funds under various schemes—including the Road Safety Fund and NH Maintenance Grants—execution lies with state-level agencies and contractors. The Andhra Pradesh Roads and Buildings (R&B) Department and NHAI have often found themselves in a blame game over jurisdictional clarity and logistical responsibility.

A senior official at the Roads Ministry, speaking on condition of anonymity, said, “Funds are released for safety upgrades. The implementation is delayed due to slow tendering, legal disputes with contractors, and lack of proactive monitoring.”

This bureaucratic inertia comes at a deadly cost. Experts argue that the absence of safety audits post-implementation and lack of third-party accountability make it easy for crucial infrastructure obligations to be overlooked or ignored.

Urgent Fixes Needed: What Experts Recommend

Transport and road safety experts stress that night hazards are preventable, provided there is a decisive multi-agency strategy. According to Dr. Sreevatsan G., an urban transport specialist, “The NH-16 night crisis is not about building something new—it’s about fixing what already exists. Proper lighting, road marking, signage, and lane segregation can reduce fatal accidents by up to 40%.”

He added that smart infrastructure solutions, such as solar-powered median lighting, automated distress detection systems, and reflective paint for crash barriers, can be deployed quickly with minimal budget impact.

Another concern is the absence of regular patrolling at night. Stakeholders suggest that dedicated nighttime highway patrol units—equipped with GPS, medical kits, and tow capabilities—should be stationed every 20 km to improve response times and dissuade reckless driving.

Ground Realities: Voices From the Corridor

On-the-ground voices offer a sobering view of the daily risks. An NHAI field engineer deployed near Ongole remarked, “We receive calls for help almost every other night—vehicles stalling in pitch dark, tire blowouts, or even wildlife collisions. There are areas where even basic mobile signals fade out.”

For passengers commuting between Guntur and Nellore, private bus operators have started rescheduling services to avoid late-night journeys due to increasing accident risks. Volvo and sleeper coach companies are particularly affected, as their night-heavy schedules now face insurance liabilities and operational uncertainties.

Legal Backing, Weak Enforcement

India's Motor Vehicles Amendment Act, 2019, has clauses that mandate highway contractors and agencies to ensure roadworthiness and visibility. However, enforcement remains weak, especially in semi-urban corridors like this one.

Public interest litigations (PILs) filed in Andhra Pradesh High Court in 2023 regarding NH-16 safety lapses are still awaiting judgment. Meanwhile, fatalities continue to mount.

Insurance firms, too, are taking note. A representative from a major insurer warned that high-risk corridor premiums could rise if safety upgrades are not implemented. “If a route becomes known for repeat fatalities, underwriters will have to act. That means higher premiums and reduced coverage,” they said.

What Can Change?

With mounting pressure from citizens, regional media, and safety organizations, there are signs of a course correction. The Ministry of Road Transport and Highways (MoRTH) is reportedly finalizing a Corridor Safety Enhancement Framework, which would enforce penalties on authorities and contractors failing to meet minimum nighttime safety benchmarks.

Meanwhile, a pilot project for solar-powered LED lighting and camera-linked emergency call boxes is under proposal for the most accident-prone 50-km section near Kavali. If cleared, the project could become a model for replication across other vulnerable stretches.

The local administration in Prakasam District has also issued orders for temporary reflective barricades and spot illumination at critical junctions using mobile towers until permanent fixes are implemented.

A Wake-Up Call in the Dark

NH-16 stands as both a vital economic lifeline and a deadly nighttime trap. The silence after dusk is broken too often by the screech of tires and sirens. In an era where India is investing billions into expressways and bullet trains, basic commuter safety on existing highways cannot be an afterthought.

What happens—or doesn’t—on the darkened stretch between Chilakaluripet and Kavali may very well define how seriously the country treats the value of life on its roads.

NH-16, India