After successfully controlling vehicle direction and reducing speed following a tire blowout on an expressway, where should the driver bring the car to a final stop?

1. Stop immediately in the leftmost overtaking lane to change the tire
2. Steer smoothly onto the right-side emergency shoulder (应急车道), turn on hazard flashers, turn off engine, set handbrake, and evacuate occupants beyond the guardrail
3. Stop across the center of two lanes to block traffic for safety
4. Continue driving on the bare wheel rim for 50 kilometers to a repair shop