I guess my point is that the track doesn't look right because you don't have enough ballast between the rails. I'd add some more between the track, up to the top of the ties, Spray it down with a mixture of water and and about 20% isopropyl alcohol. Mix up some white glue to about a 70% water/30% glue ratio. Use a medicine droper and applyy it to the center of the track. It will give the track a completely ballasted look but you can remove it by soaking it down again and then prying up the track.