Nice!
I agree this is way above what Google Earth can gives as a tool, no pun intended. With a drone such as this, we can see stuff of course that is not visible from the ground that gives us more than a snapshot of what's in a location. I noticed the track layout here, for example, then wondered what kind of track I would use for the various lines. I saw some that look similar to JR US 132# track, for example, with the grey ballast. The buildings in the industrial park too look something like Dave Snow's industrial buildings. The best part though is watching action as it unfolds. This gives us operating ideas such as the DPU units waiting for the full freight to be made up. I noticed that there is no switcher doing the work and only the front power units doing their on switching. This too is another operating idea for me.
As far as drones go, yeah, we're quite treed in here farther south in Southern New England as well as highly populated. This doesn't mean we can't fly drones, however, it means we're more restricted with permission required for flying even the smallest drones in the area as was witnessed by my brother a few days ago. For some reason, we're considered to be in a restricted airspace due to being in "close proximity" to two major airports according to the FAA. In reality we have to drive 100 km north to Manchester New Hampshire and 35 km south to Boston in order to be in close proximity, but the FAA thinks we're still close even though flights are a number of km above us, and I don't think a drone such as yours, or the one we were looking at which might be the same one because the model number sounds the familiar, can fly as high as the jets.