In Road Transport in India, which term combines the facts “an access-controlled high-speed road corridor” and “grade-separated junctions reduce crossing conflicts”?

Correct Answer: Option C — Expressway. Expressway is correct because it is grade-separated junctions reduce crossing conflicts. Expressway is also specifically associated with an access-controlled high-speed road corridor. Two additional identifying facts are that Expressway is grade-separated junctions reduce crossing conflicts and Expressway is associated with an expressway should not be confused with every divided national highway. Why the other options are incorrect: • Option A — Golden Quadrilateral: Golden Quadrilateral is it was developed under the National Highways Development Project. It is incorrect here because its separate identifying association is a major highway network linking Delhi, Mumbai, Chennai and Kolkata. • Option B — North-South and East-West Corridor: North-South and East-West Corridor is the East-West axis links Silchar with Porbandar. It is incorrect here because its separate identifying association is a national highway development corridor crossing India in two broad axes. • Option D — Pradhan Mantri Gram Sadak Yojana: Pradhan Mantri Gram Sadak Yojana is rural links improve access to markets, schools and health services. It is incorrect here because its separate identifying association is a rural-road programme focused on eligible unconnected habitations. Exam Takeaway: Connect Expressway with “grade-separated junctions reduce crossing conflicts” and “an access-controlled high-speed road corridor”.