You are driving a loaded lorry downhill on an icy road and see a queue beyond a bend. What is the best risk-control sequence?

1. Reduce speed before the bend, use suitable low gear or auxiliary braking, increase distance, and brake smoothly before the queue
2. Enter the bend at the limit and brake hard after seeing the queue
3. Coast in neutral to avoid wheel slip
4. Move into the opposite lane before checking oncoming traffic