He started the car and began to drive slowly up the road.
You should drive slowly through these and stop if asked to do so.
"In the summer, cars drive by here slowly and you see the people looking."
The girl drove slowly, as though feeling her way along the road.
"Could we drive slowly around the estate for a moment?"
Perhaps the answer was simply to drive slowly by, stop, and call Flood over to the car.
He drove slowly so they could turn around and follow him.
A car drove slowly past, turning on the next street.
He pulled out onto the road and slowly drove away.
This time, they didn't stop, but just drove slowly through the town.