“I will be happy when they’re announcing the last 15 miles to be built.”
In California, the last 15 miles is going to be some difficult mountain terrain. Some of that might never make the price cut (potentially over $100 million per mile, with vehicle access road).
Construction is going great now though, and still speeding up. The effects of having all the border cities protected with strong barrier, will really start showing next year, but already is in a few of the earlier locations, like San Diego and Calexico.
I wish they’d finish the sections along the Texas Border.