I think you hit the nail on the head and we already know what is going to happen when the elections start coming up. This high speed rail project is going be every talking point by the republicans as a shining example of progressive projects/reforms gone disaster. I hate to say it but they'll be right.
The whole HSR project from the very beginning was a complete disaster. We should have known better but progressive arrogance got the best of us. At least newsome was smart enough to kill it off before we dug the hole deeper.