Google map of the VCT

I just checked out how the trail appears on Google Maps (www.maps.google.com). I've been to the site several times to use the distance measuring feature (www.tinyurl.com/asx4x) and have had to try to figure out the trail's outline from a very dated satellite photo. However, clicking over to the "maps" feature shows the right of way of the old Norfolk and Western railway. Either I've never noticed that before or their map data has just been updated.