Uncertainty

This is a frequent bus service serving an airport. As you pass the stop you will either see one bus waiting there, or if none there, one will arrive very soon.

Today, no bus. The road is in construction. The stop itself is blocked off. Where do you go to catch the bus? We are catching the bus in a few days. Will this affect us?

Uncertainty solved after some time. The bus will now stop further along the way. It’s not obvious. But if you follow the normal route of the bus, it’s actually a few stops away.