It was big attention stand. What is it warning?

https://i2.wp.com/saywhatjapan.com/wp-content/uploads/2018/05/DSC_0994-270x480.jpg?fit=270%2C480https://i2.wp.com/saywhatjapan.com/wp-content/uploads/2018/05/DSC_0994-270x480.jpg?resize=150%2C150TSSTREET, DRIVINGattention,shin-yokohamaIt was big attention stand. What is it warning?- POST PHOTO ! HELP TRANSLATE JAPANESE ! ALL FREE !! -