The video was taken here -
Making the direction from East to West and the rail track follows Route 66.
California, and Barstow, would be directly on this line.
Thanks for your Post, glad to know my guess was right, and was just going to berate my fellow Vets on this post for not noticing things like shadows and taking into account the time of year it is, (early spring, Sun is still to the south, shadows slightly to the left, which would make it about mid day, train traveling WEST) Come on you old Army Troops and Devil Dogs, an old broke down Navy Corpsman just made you look old! (teasing gang) Thanks for the equipment ID’s.