Chennasamudram Toll Plaza is an important fee-collection point on National Highway 48 in Ranipet district, Tamil Nadu. It serves vehicles travelling between Chennai, Sriperumbudur, Kanchipuram, Walajapet, Ranipet, Vellore and Bengaluru.
The plaza is situated near Bagaveli and Chennasamudram, close to Walajapet. It forms part of the Poonamallee–Walajahpet highway section. Older official documents identify the road as NH 4, while the current national highway number is NH 48. The route carries private vehicles, interstate buses and heavy commercial traffic throughout the day.
Chennasamudram Toll Plaza Quick Overview
| Particular | Details |
| Official name | Chennasamudram Fee Plaza |
| Location | Near Bagaveli and Walajapet |
| District | Ranipet |
| State | Tamil Nadu |
| National highway | NH 48 |
| Former highway number | NH 4 |
| Highway stretch | Poonamallee–Walajahpet |
| Toll-plaza chainage | Km 104.900 |
| Tollable distance | Approximately 46.5 km |
| Toll-plaza code | 360033 |
| Project type | Public-funded |
| Project lanes | 4 |
| Toll lanes | 12 |
| Payment methods | FASTag and UPI |
| Highway helpline | 1033 |
| Coordinates | Approximately 12.910943, 79.401210 |
NHAI records place the plaza at kilometre 104.900 of the Walajahpet–Poonamallee section. The facility collects fees for a tollable road length of approximately 46.5 kilometres and has 12 mapped toll lanes.
Chennasamudram Toll Plaza Rates
The following charges are listed as effective from April 1, 2026, to March 31, 2027. The return-journey rate generally applies when the second crossing is completed within the permitted 24-hour period.
| Vehicle category | Single journey | Return journey | Monthly pass |
| Car, jeep or van | ₹50 | ₹80 | ₹1,745 |
| Light commercial vehicle or minibus | ₹85 | ₹125 | ₹2,820 |
| Bus or two-axle truck | ₹175 | ₹260 | ₹5,900 |
| Commercial vehicle with up to three axles | ₹195 | ₹285 | ₹6,435 |
| Four-to-six-axle vehicle | ₹275 | ₹420 | ₹9,255 |
| Heavy construction or earth-moving equipment | ₹275 | ₹420 | ₹9,255 |
| Vehicle with seven or more axles | ₹335 | ₹505 | ₹11,260 |
A car, jeep or van currently pays ₹50 for a single crossing and ₹80 for an eligible return journey. Since toll tariffs are revised periodically, drivers should treat the rate displayed at the plaza and the final FASTag deduction as applicable on their travel date.
Local Monthly Pass
A person residing within 20 kilometres of Chennasamudram Toll Plaza may qualify for a concessional monthly pass for a privately owned, non-commercial vehicle. The listed local-pass charge for the 2026–27 financial year is ₹335 per month.
Applicants may be required to provide:
- Vehicle registration certificate
- Proof of residential address
- Identity document
- Active FASTag details
- Registered mobile number
- Recent photograph, when requested
The concession is connected to a particular resident and vehicle. It is different from the standard monthly pass shown in the toll-rate table. Qualifying local commercial vehicles have separate reduced per-crossing rates based on their vehicle category.
Address and Exact Location
The commonly used address is: Chennasamudram Toll Plaza, NH 48, Bagaveli, near Walajapet, Ranipet District, Tamil Nadu 632513.
The approximate coordinates are 12.910943 latitude and 79.401210 longitude. Some older directories may describe the location as Vellore district because Ranipet was previously part of the larger Vellore district. Walajapet is the nearest widely recognised town.
For accurate navigation, search for “Chennasamudram Toll Plaza NH 48”. Searching only for “Walajapet Toll Plaza” may show nearby businesses or highway junctions instead of the toll booths.
Directions to Chennasamudram Toll Plaza
1. From Chennai
Travel west on NH 48 through Poonamallee and Sriperumbudur. Continue towards Kanchipuram, Kaveripakkam and Walajapet. Remain on the main highway until reaching the Chennasamudram toll lanes near Bagaveli.
2. From Kanchipuram
Join NH 48 in the direction of Ranipet, Walajapet and Vellore. Continue west through the Kaveripakkam section. Follow the overhead lane signs when approaching the toll plaza.
3. From Vellore or Ranipet
Travel east on NH 48 towards Walajapet, Kanchipuram and Chennai. Continue through the Ranipet–Walajapet corridor until reaching Chennasamudram Toll Plaza.
4. From Bengaluru
Use NH 48 towards Krishnagiri, Ambur, Vaniyambadi and Vellore. Continue beyond Ranipet towards Walajapet and Chennai. The plaza is encountered on the eastern side of the Ranipet–Walajapet area.
5. From Tiruvannamalai
Travel towards Arcot or Ranipet using the most suitable state-highway route. Join NH 48 towards Walajapet and Chennai. Live navigation is recommended because the best connecting road depends on the starting point.
FASTag and Payment Information
FASTag is the primary payment method at Chennasamudram Toll Plaza. From April 10, 2026, user-fee payments at National Highway plazas have been processed through digital modes such as FASTag or UPI.
Drivers should ensure that the tag is properly fixed to the windscreen, active and linked to the correct vehicle registration number. Keep sufficient balance and check that the registered vehicle category is accurate.
Traffic and Travel Tips
NH 48 carries heavy passenger and freight traffic between Chennai, Vellore and Bengaluru. Traffic may become heavier during weekday peak hours, weekends, festival holidays and periods of road maintenance.
Select the correct lane early and maintain a safe distance from buses and trucks. Drivers heading farther towards Chennai or Bengaluru may cross additional toll plazas, with separate deductions applying at each location.
Frequently Asked Questions
Q: Is Chennasamudram Toll Plaza also called Walajapet Toll Plaza?
A: Yes. Many drivers informally call it Walajapet Toll Plaza because it is close to Walajapet. However, its official toll-plaza name is Chennasamudram Fee Plaza.
Q: Are motorcycles charged at Chennasamudram Toll Plaza?
A: No. NHAI has clarified that user fees are not collected from two-wheelers at National Highway and National Expressway toll plazas. Riders should use the marked passage and follow plaza instructions.
Q: Can the FASTag Annual Pass be used here?
A: The Annual Pass applies at eligible National Highway and National Expressway fee plazas. For 2026–27, it costs ₹3,075 and covers one year or 200 crossings, whichever occurs first. Vehicle owners should verify Chennasamudram’s current eligibility through RajmargYatra before purchasing the pass.
Q: What happens if the return crossing is made after 24 hours?
A: The discounted return tariff normally applies only when the second crossing is completed within the permitted period. A later crossing may be treated as a new single journey.
Q: What emergency assistance is available near the plaza?
A: For general National Highway assistance, call 1033. Published plaza information also lists 8977008841 for ambulance assistance and 7845546028 or 9384048004 for crane and route-patrol support. Walajapet Government Hospital and Walajapet Police Station are among the nearest listed emergency facilities.
