The crews are trimming trees along the W&OD these days. Be especially careful when passing the trucks and chain saw crews. They have been considerate in my experience, but it is still a dangerous operation. This morning I snapped a photo of two men high in the trees south of the trail near Vienna (left). One of the men is cutting the top of the tree he is in. The photo on the right is an image taken moments after the top fell. The crew was in Falls Church yesterday.