Parking Enforcement Archived636 Alabama Ave Se Washington, District of Columbia - Congress HeightsAs stated in my request on yesterday, #15-00339393, the alley between the 600 blocks of Alabama Avenue SE and Raleigh Place is being blocked in the MORNING! Starting at 7:30AM. Coming to the area at 5 in the evening after school is out won't solve the problem. It's when students are being dropped off in the morning. And possibly when school let's out.