Arlington is just a hotbed of trail improvements lately. Kevin Stalica, Arlington Parks Trails Manager writes:
We are pleased to announce that we have been fortunate enough to have
some last minute funding come our way from our Facilities unit for
paving. A portion of the Four Mile Run Trail in Glencarlyn Park was
paved this week. A portion of the Custis trail near Spout Run is
scheduled for paving the week of July 6-10. It will include expansion
joints at the edges that are expected to prevent surface irregularities
like those currently present. Watch for detours during construction.