Chennasamudram Toll Plaza, Tamil Nadu: Toll Rate, Location, FASTag, Facilities & Nearby Areas (2026)

Chennasamudram Toll Plaza is an important toll collection point on NH-48 in Tamil Nadu, serving the Poonamallee–Walajahpet highway section. It is located at approximately Km 104.900 and covers a tollable stretch of about 46.5 km. The plaza is important for vehicles travelling between Chennai, Sriperumbudur, Kanchipuram, Ranipet and Walajapet.

Quick Information

The toll plaza is situated on the NH-48 corridor connecting Chennai with Walajapet and further towards Bengaluru.

Chennasamudram Toll Plaza Location

Chennasamudram Toll Plaza is located at Km 104.900 on NH-48, on the Poonamallee–Walajahpet section. The plaza is near Walajapet and Chennesamudram in Tamil Nadu.

The location is useful for travellers moving between Chennai and western Tamil Nadu, as well as those continuing towards Ranipet, Vellore and Bengaluru.

Chennasamudram Toll Plaza Toll Rates 2026

The current tariff is effective from April 1, 2026, with the next listed revision due on March 31, 2027.

For eligible local non-commercial vehicles residing within 20 km of the toll plaza, the FY 2026–27 monthly pass is listed at ₹335.

FASTag at Chennasamudram Toll Plaza

Chennasamudram Toll Plaza is FASTag enabled and supports electronic toll collection. The plaza has 12 toll lanes mapped in the available toll information.

Before crossing the plaza, drivers should:

• Check their FASTag balance.
• Ensure the tag is properly fixed on the windshield.
• Make sure the FASTag is linked to the correct vehicle.
• Use the appropriate FASTag lane.
• Check the toll deduction after crossing.

FASTag makes toll payment quicker and reduces the need for cash transactions.

Facilities at Chennasamudram Toll Plaza

The available toll-plaza information does not list a dedicated rest area, truck lay-by or static weigh bridge at the plaza. Therefore, these facilities should not be claimed as available inside the toll plaza.

The distinction is important because restaurants, fuel stations and other businesses around Chennasamudram are nearby services, not necessarily facilities operated inside the toll plaza.

Chennasamudram Toll Plaza Emergency Contacts

The available toll information provides the following highway assistance numbers:

• Crane: 7845546028 / 9384048004
• Ambulance: 8977008841 / 9524033818 / 9994677514
• Route Patrol: 7845546028 / 9384048004
• Emergency Services: 1033, 1073, 108, 102
• Toll Plaza Control Room: 8130007178

Drivers should verify emergency numbers when starting a journey because operational contact details can change.

Chennasamudram Toll Plaza and NH-48

Chennasamudram Toll Plaza serves the Poonamallee–Walajahpet section of NH-48. The tollable section associated with the plaza is approximately 46.5 km.

NH-48 is an important highway corridor connecting the Chennai region with Ranipet, Vellore and Bengaluru. As a result, the Chennasamudram toll point handles both passenger and commercial traffic.

The route is particularly useful for people travelling from Chennai towards western Tamil Nadu and Karnataka.

Nearby Areas

Some important areas and destinations near Chennasamudram Toll Plaza include:

• Chennasamudram
• Walajapet
• Ranipet
• Kanchipuram
• Sriperumbudur
• Vellore
• Arcot
• Sholinghur
• Kaveripakkam
• Chennai

The actual distance to each location depends on the route and starting point.

Why Is Chennasamudram Toll Plaza Important?

Chennasamudram Toll Plaza is important because it is located on NH-48, one of the major road corridors connecting Chennai with western Tamil Nadu and Bengaluru.

The plaza serves a mixture of private cars, buses, trucks and other commercial vehicles. Its position on the Poonamallee–Walajahpet section makes it relevant for both local and long-distance highway traffic.

The relatively low car toll of ₹50 for a single journey under the April 2026 tariff also makes it a useful reference point for travellers planning their highway expenses.

Frequently Asked Questions

1. Where is Chennasamudram Toll Plaza located?

Chennasamudram Toll Plaza is located at Km 104.900 on NH-48, on the Poonamallee–Walajahpet section in Tamil Nadu.

2. What is the car toll at Chennasamudram Toll Plaza in 2026?

The current car, jeep or van toll is ₹50 for a single journey and ₹80 for a return journey.

3. Is FASTag available at Chennasamudram Toll Plaza?

Yes. Chennasamudram Toll Plaza is FASTag enabled and has electronic toll collection.

4. Which highway is Chennasamudram Toll Plaza on?

The toll plaza is located on NH-48, on the Poonamallee–Walajahpet highway section.

5. What facilities are available at Chennasamudram Toll Plaza?

The plaza provides FASTag toll collection, ambulance assistance, crane assistance and route-patrol services. Dedicated rest areas, truck lay-bys and static weigh bridges are not listed in the available facility information.

6. What is the monthly pass for a car at Chennasamudram Toll Plaza?

The listed monthly pass for a car, jeep or van is ₹1,745 for the current tariff period. Eligible local non-commercial vehicles within 20 km have a separate concessional monthly-pass provision of ₹335.

Note: The current tariff is listed as effective from April 1, 2026, through March 31, 2027. Toll charges and facilities can still change because of official revisions or operational updates, so travellers should verify the latest information before starting their journey.