Here the task seems to be capacity limited and the driver is acting to increase the resources available for the manoeuvre.

The driver must act accordingly to prepare for the situation at the home signal.

The driver was acting reflexively, it would not be necessary to blow out the tracks.

And how do you know all white-van drivers act their age?

But the driver of the green sedan either did not hear him or did not act.

The unknown driver was acting as some people do.

A more fundamental issue is how the 7 forces the driver to think and act in new ways.

Your fellow drivers know what to expect from you and can act accordingly.

The Tunisian officials said investigators believed that the driver did not act alone but "received help from abroad."

The drivers also act as an interface between hardware and software.