Park Ahead

注意、この先公園あり、麻布警察署、港区役所
ちゅうい、このさきこうえんあり、あざぶけいさつしょ、みなとくやくしょ
Caution, ahead there is a park, Azabu Police Station, Minato Ward Office.

I don't understand the need for this sign. It's in the back streets of Roppongi. It seems like a traffic sign, so perhaps it's to warn people that there may be kids running about. The thing is, the street it's on is really a narrow, slow moving type of street, I can't imagine anyone hooning up and down it dangerously.