This looks like a horseshoe curve, but in reality, this is the top of an absolutely massive S curve. I would estimate it's about 3-5 miles long. Seen here, with dynamics whining this load from Signal Peaks is 11 miles from entering the MRL and on to the west coast. I will try to get the flying camera up soon to get a view of the curve, if its even possible to fit it all into one shot! Also, this is no drone shot. Just a gut busting hour long hike into rattlesnake country!