A disabled bus is stopped on a narrow shoulder next to fast traffic, and unloading passengers there would be unsafe. What does the manual allow?

1. Tow or push the bus only to the nearest safe spot to discharge passengers, following employer guidelines
2. Tow the bus all the way to the garage with passengers aboard
3. Unload passengers immediately into traffic because towing with riders is never allowed
4. Let passengers decide whether to stay aboard during a long tow