Although the weather in the early morning is still a little overcast, but the day of the park cleaning work can not fall, a good environment can bring better life feelings to the citizens. Today is a day of celebration for the sanitation workers to stop using the broom and dustpan so often, because the department has introduced this Electric Road Sweeper for their auxiliary work, not only to clean the park, but also to clean the narrow road such as the non-motorized driveway.