Samacheer Kalvi · SSLC - English Medium · Social Science · Page 235

Communication

Chapter 7: Chapter 7 · Social Science · EN medium

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Roadways The State has a total road length of , km, In which ,628km are maintained by state Highways Department. It ranks second in India with a share of over % in total road projects under operation in the Public-Private Partnership (PPP) model. Railways Tamil Nadu has a well-developed rail network as part of Southern Railway, headquartered at Chennai. The present Southern Railway network extends over a large area of India’s southern peninsula, covering

📖 Class 10 Social Science English 2025 Edition www.tntextbooks.in · Page 235

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Roadways The State has a total road length of , km, In which ,628km are maintained by state Highways Department. It ranks second in India with a share of over % in total road projects under operation in the Public-Private Partnership (PPP) model. Railways Tamil Nadu has a well-developed rail network as part of Southern Railway, headquartered at Chennai. The present Southern Railway network extends over a large area of India’s southern peninsula, covering

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