You are missing a plot...
8:17 plot right before crossing the river..Pearson's field.
Yes
do you have maps with the pins and green line
The two red X's have been discussed before. Coincidentally, they also line up nicely as Western Flight Path plots . Thus far, no one has determined their significance.
I put the photo in edit and can't see a cross...they appear to have moved the location in the turn making the next plot with the missing plot near Pearsons..it's not that they moved it. the seem to have changed the timing. the green plot shows a plot at Pearsons then the next cross is ignored connecting to the following cross below the radial turn..