| மாபெரும் தெற்கு வழித்தடம் | |
| Grand Southern Trunk Road Chennai-Perambalur–Trichy-Dindigul-Theni Highway | |
 | |
| Location | |
|---|---|
| Country | India |
| State | Tamil Nadu |
| Highway system | |
| State Highways in Tamil Nadu | |
The Grand Southern Trunk Road (GST Road) is a historic major arterial road in the Indian state of Tamil Nadu, forming the principal southern land route from Chennai. Historically, the road connected Chennai with the interior and southern regions of the state, most notably Trichy, and played an important role in trade, administration, and transport during the colonial period.
After the 2010 renumbering of national highways in India, the precise extent of the GST Road became less clearly defined, and the term is now primarily used to refer to the Chennai–Tindivanam stretch of National Highway 32. The road is also still commonly referred to as NH 45, its designation prior to the 2010 renumbering.
Major junctions
[edit] | This article contains a bulleted list or table of intersections which should be presented in a properly formatted junction table. (April 2023) |
Chennai City
- Mount-Poonamallee Road near Kathipara Junction
- Mount-Medavakkam High Road in St.Thomas Mount
- Pallavaram-Kundrathur-Poonamallee Road (Pammal Main Road) in Pallavaram
- Pallavaram-Thiruneermalai Road in Pallavaram
- Pallavaram-Thuraipakkam Radial Road in Pallavaram
- Chitlapakkam and Hasthinapuram Main Road near MIT Bridge Along GST Road
- Gandhi Road in Tambaram
- Velachery Main Road and Mudichur Road in Tambaram
- Chennai Bypass Road in Irumbuliyur
- Chennai Outer Ring Road in Vandalur
- Vandalur-Kelambakkam Road in Vandalur
- Guduvancheri Tiruporur road
Outside Chennai
- Kotteripattu Near Tindivanam
Developments
[edit]- NHAI to repair Palar Bridge in Grand Southern Trunk Road near Chengalpattu.[1]
- Double Deck Structure proposed between Airport and Irumbuliyur along GST Road.[2]
- NHAI set to rectify 18 accident-prone spots in GST Road.[3]
References
[edit]- ^ Sundaram, Ram (25 July 2020). "NHAI to repair Palar Bridge on Tambaram-Chengalpet road". Chennai News. The Times of India. Retrieved 20 August 2020.
- ^ Kabirdoss, Yogesh (10 August 2020). "Double deck structure proposed between airport, Chennai bypass". Chennai News. The Times of India. Retrieved 20 August 2020.
- ^ Sundaram, Ram (4 August 2020). "NHAI set to rectify 18 accident-prone spots". Chennai News. The Times of India. Retrieved 20 August 2020.
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