I think that "service drops" are supposed to dip into a "U," at least at the place of business or dwelling end. This greatly helps to keep rainwater away from the service joltage. Even though this great land is imho gradually becoming a third world country, my copy of the 1978 edition of the National Electric Code says that "U's" are mandatory. Maybe I shouldn't crow about this, maybe standards have slackened since then?
Too bad the photo can't convey how much brighter the sun is in Thailand than here in Seattle. Not to mention that it will beat your head and shoulders like a gong come late July. At least it did long ago in that beautiful yet nearly destroyed country to your east.
Do you have spectacular sunsets in your neck of the woods? In the central coastal region of The Socialist Republic of Viet Nam the sunrises were boring and colorless.
Sunsets were a different saga. Holy mackerel, such colorful beauty was truly breathtaking. The sunsets over the mountains of Laos were indescribably glorious.
Twilight in the tropics lasts a short time, maybe such spectacular sunsets simply aren't permitted in the temperate latitudes?