But we are just a bunch of hicks down here - not sophisticated like those Cali folks...
Here in Texas, they build bridges largely out of pre-cast beams, rather than casting them in place. Casting in place has the significant benefit of employing dozens of extra workers, all of whom will vote for more of the same.
A great comparison between California hwy construction vs. Texas hwy construction is the 8 years it took to build a single connection between I-880 and Cal 237 and the less than 4 years it took to build the entire "High-Five" interchange between I-635 and US-75 in Dallas.
California loves their make-work, long-duration highway construction projects. With the single exception of I-35, Texas prefers completed highway projects.
I've lived both places. If you like California, please stay there.