Two different B&A

[playfelt]

If both stops will be on your property then you might just want to consider setting up a play area closer to the end of the driveway maybe even a small gated area and then the other kids could run around and play in there while waiting for the bus and then give the bus child a bit of playtime when they arrive since they will have been sitting on the bus for up to half an hour or more. That way it works for bus times a well as the rest of the days you can still walk to the play area and back to the house for playtimes.

You might also be able to put some kind of a sign on the play area or at least somewhere in the play area that would be seen by people driving by so they know a daycare is located there.