A disabled bus is stopped in a location where unloading passengers would expose them to fast traffic. What does Washington's prohibited-practices guidance allow?

1. Tow or push the bus only to the nearest safe spot to discharge passengers
2. Tow the bus all the way to the garage with riders aboard
3. Unload passengers immediately into traffic because towing with riders is always banned
4. Let passengers stand in the aisle while the bus is pushed