That's the sort of stuff, and probably as good as you'll get in the way of photos. Many photos of 9th Air Force fighter-bomber units, taken in Normandy, show the tracking, but, with aircraft on it, it's normally partly sunk into the grass, and not very clear.
Here's some drawings of the various types of metal tracking, showing style, design, construction and dimensions, which should help. As you can see from your photo, once on the ground, it's not exactly standing out - and that's just been laid. Once it's been taxied over eleventeen times, and covered in dust or mud, with grass trying to grow through, it more indistinct.