Which Road Transport in India term is correctly identified by “entry and exit are generally limited to designated interchanges” and “grade-separated junctions reduce crossing conflicts”?

Correct Answer: Option B — Expressway. Expressway is correct because it is entry and exit are generally limited to designated interchanges. Expressway is also specifically associated with grade-separated junctions reduce crossing conflicts. 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 forms a quadrilateral connecting four major metropolitan regions. • Option C — North-South and East-West Corridor: North-South and East-West Corridor is the North-South axis links Srinagar with Kanyakumari. It is incorrect here because its separate identifying association is the East-West axis links Silchar with Porbandar. • Option D — Pradhan Mantri Gram Sadak Yojana: Pradhan Mantri Gram Sadak Yojana is all-weather road connectivity is a central objective. It is incorrect here because its separate identifying association is rural links improve access to markets, schools and health services. Exam Takeaway: Connect Expressway with “entry and exit are generally limited to designated interchanges” and “grade-separated junctions reduce crossing conflicts”.