The City is doing a collection of yard debris next Saturday, November 12th. Since the weather is so beautiful this weekend, you should gather your yard debris and get it ready for next weekend. You can go to http://www.pittsburghpa.gov/mayor/article.htm?id=1136 for more info. I think the same rules apply as regular garbage, where you put it out after 7 pm Friday night and before 6 am Saturday morning, and the City picks it up from in front of your house or wherever you usually put out your garbage. They only take yard debris like leaves and sticks, no dirt or rocks. No plastic bags, as this is going to be collected for composting. Bob