49A
| |
|---|---|
 Rajiv Gandhi Salai (SH 49A) highlighted in red | |
| Route information | |
| Maintained by Tamil Nadu Road Development Corporation | |
| Length | 43.7 km[1] (27.2 mi) |
| Existed | 29 October 2008–present |
| Location | |
| Country | India |
| State | Tamil Nadu |
| Highway system | |
| State Highways in Tamil Nadu | |
State Highway 49A (SH-49A),[1] also known as Rajiv Gandhi Salai[2] and Rajiv Gandhi IT Expressway or just IT Expressway, is a major road connecting Chennai, Tamil Nadu state with Mahabalipuram in Chengalpattu district, in the same state. It is 45 km long and was earlier known as the Old Mahabalipuram Road (OMR). The road starts from Madhya Kailash Temple on Sardar Patel Road in South-East Chennai and terminates on East Coast Road near Mahabalipuram.
The prestigious TIDEL Park, home to a number of BPO and IT/ITES companies and many other major IT/ITES Companies in the country, is situated along the Rajiv Gandhi Salai. Prominent technical and educational Institutions, national research laboratories are also located along the Corridor.
Besides, State Industries Promotion Corporation of Tamil Nadu Ltd (SIPCOT) has developed a Cyber City, spread over 2000 acres in Siruseri, abutting the IT Corridor. Many IT/ITES Companies have set up their facilities in the Cyber City.[2]
Based on development and growth of OMR road, it was categorized as 2 major zones. Zone-1 is from Madhya Kailash to Sholinganallur and Zone-2 is from Sholinganallur to Kelambakkam.