निम्नलिखित में से कौन सी वर्तमान में शीर्ष गति के मामले में भारत में चलने वाली सबसे तेज़ अनुसूचित ट्रेन है?

Consider the following statements regarding the newly notified South Coast Railway (SCoR): I. The South Coast Railway (SCoR) will be headquartered at Visakhapatnam and will become operational from June 1, 2026. II. The SCoR will comprise the Guntakal, Guntur, and Vijayawada divisions, along with the newly renamed Visakhapatnam division. III. The newly formed Rayagada division will function under the jurisdiction of the South Central Railway (SCR) zone. Which of the statements given above are correct?

Where will the headquarters of the newly notified South Coast Railway (SCoR) zone be located?