Navigating the ruined streets by sight would have been suicide; Anakin instead followed the Force, dodging rubble with his eyes half-closed, leaping over holes, and brushing aside blocked streets with telekinesis. He knew where she was, he knew how to get there, the only problem was actually doing it.
When he arrived, there was someone standing near her, a bright light of life in his mind's eye, especially compared to the alarmingly dim light of his de facto grandfather. Thinking there was no time for pleasantries, Anakin barked, "Move," and began shifting rubble with the Force, moving as quickly as he could without disrupting it completely.