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NH-42 : Sambalpur Angul

National Highway 42 (NH-42) is industrial corridor in Odisha connecting mining and power generation hubs.

131 km
Length
4
Lanes
1
States
1
Toll Plazas

Data Verification Notice

Information provided is for reference only. Toll rates, road conditions, and travel times are subject to change. Please verify critical details with NHAI or MoRTH before travel. Last Updated: 1 December 2025

Overview

Highway Details

Number of Lanes
4 Lanes
Surface Type
asphalt
Road Condition
excellent
Traffic Density
high

Travel Information

Average Travel Time
3 hours
Fastest Travel Time
2.5 hours
Last Updated
1 Dec 2025

States Covered (1)

Odisha

Major Cities (3)

Sambalpur Rengali Angul

Interactive Route Map

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Construction & Upgrades Timeline

2015
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4-Lane Expansion

completed expansion

Industrial traffic capacity increase

🏗️ Infrastructure Details

Sambalpur Toll Plaza

Sambalpur, Odisha

NHAI
Car
₹55
Bus
₹180
Truck
₹270
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Angul Junction

Angul, Odisha

major junction

Frequently Asked Questions

Common questions about National Highway 42

A: National Highway 42 (NH-42) stretches across 131 kilometers, establishing a critical connection between Sambalpur (Odisha) and Angul (Odisha). The highway passes through Odisha, featuring 1 key junctions that connect to regional road networks. It serves as a backbone for commerce and tourism, facilitating seamless movement across the region.

A: Currently, NH-42 operates 1 toll collection points for infrastructure maintenance and development. The toll structure is designed based on vehicle categories: Light Motor Vehicles (Cars/Jeeps/Vans) are charged approximately ₹55-55, Light Commercial Vehicles and Buses ₹180-180, while Heavy Commercial Vehicles pay ₹270-270 per toll point. With mandatory FASTag implementation, you can enjoy contactless passage within seconds, avoiding queues at dedicated FASTag lanes. Pro tip: Maintaining sufficient balance in your FASTag account prevents delays and double charges.

A: As per the latest assessment (Updated: 2025-12-01), NH-42 boasts a 4-lane configuration with asphalt pavement, currently maintaining a excellent condition rating. Given the high traffic density—with peak hours witnessing substantial vehicular movement—NHAI implements aggressive maintenance protocols including quarterly inspections, pothole patching within 24 hours of reporting, and annual resurfacing of high-wear sections. Traffic management systems and electronic surveillance ensure real-time monitoring during festive seasons and holiday rushes.

A: NH-42 serves as the lifeline for 3 strategically important urban centers, creating an integrated economic corridor. This strategic corridor links Sambalpur, Rengali, Angul, each contributing unique economic, cultural, or administrative significance to the region. The highway supports diverse sectors including agriculture produce transport, manufacturing logistics, educational institutional connectivity, and tourism circuits, making it indispensable for regional socio-economic development.

A: Planning your journey from Sambalpur to Angul? Budget an average travel time of 3 hours for the 131km stretch. Under ideal circumstances—early morning start (5-7 AM), minimal traffic, favorable weather, and express driving—the fastest documented time stands at <strong>{highway.travelTime.fastest}</strong>. However, realistic journey duration fluctuates based on multiple variables: toll plaza wait times (pre-FASTag era could add 30-45 minutes), urban area congestion near Sambalpur, seasonal weather patterns (monsoons can add 20-30% more time), mandatory rest breaks (recommended every 2 hours), and meal stops. Smart tip: Leave early morning to avoid peak traffic, maintain 60-80 km/h average speed for safety, and factor in 1 toll stops even with FASTag.

A: NH-42 features comprehensive traveler infrastructure designed for comfort and safety during long journeys. Fuel stations from all major oil marketing companies—HP, Indian Oil, Bharat Petroleum, and Shell—are strategically positioned every 40-60 kilometers, with most offering round-the-clock service including diesel, petrol, and increasingly, EV charging points (CCS/CHAdeMO standards). Throughout this 131km route, essential amenities are distributed at strategic intervals: family restaurants and traditional dhabas offering fresh, hygienically prepared meals, service stations with clean toilet facilities, functional ATMs for cash withdrawals, and small medical aid posts at major crossings. Auto repair workshops are clustered near Sambalpur, with mobile mechanic services coordinated through the 1033 highway helpline. As the route passes through Odisha, you'll experience regional culinary variety from local vendors and established eateries.

A: Emergency preparedness is crucial when traveling on NH-42. For immediate life-threatening situations, dial 112—India's integrated emergency helpline connecting you to police, ambulance, and fire services with GPS-based location tracking. For highway-specific issues, 1033 is NHAI's dedicated 24/7 Highway Helpline offering roadside mechanical assistance, accident reporting, crane/towing services (₹5-8/km typically), and real-time traffic updates. Medical emergencies requiring ambulance dispatch should use 108 (free service in most states). Since NH-42 operates within Odisha, familiarize yourself with the State Highway Police control room number (available on Odisha Police website) for jurisdiction-specific assistance. Major hospitals along the route include facilities near Sambalpur and Angul—note their locations in your GPS before departure.

A: Absolutely, FASTag has been mandatory since February 2021 for all four-wheelers (including private cars) on NH-42's toll plazas. This Radio Frequency Identification (RFID) technology revolutionizes toll collection—your prepaid tag, affixed to the windshield, communicates with toll sensors for automatic deduction, slashing transit time from 3-5 minutes to under 5 seconds per transaction. The environmental benefit is substantial: reduced idling cuts fuel waste and emissions at toll points. Acquiring FASTag is straightforward: Purchase from 23+ issuer banks (ICICI, HDFC, SBI, Axis, Paytm Payments Bank, etc.) via their mobile apps, bank branches, or websites. Online marketplaces like Amazon and Paytm also sell pre-loaded tags (₹200-500 including security deposit). Alternatively, buy point-of-sale at any toll plaza on NH-42—installation takes 2 minutes. Crucially, link the tag to your vehicle's RC (Registration Certificate) for KYC compliance. The FASTag operates pan-India across all national highways and participating state highways—one tag, infinite journeys. Recharge is multi-channel: bank apps, UPI payments, NHAI's 'MyFASTag' app, NETC mobile app, or cash/card at toll plazas. Maintain a minimum ₹110 balance (2x highest single toll) to avoid penalty lanes and double charges. Check balance regularly through SMS or apps to prevent payment failures.

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Need More Information?

For specific queries about NH-42, contact the National Highways Authority of India (NHAI) at their 24/7 helpline 1033. You can also explore our Highways section to plan your journey with comprehensive route information.