Generally? I don’t think so. I think concrete gets used in heavy intersections, super busy streets, and some parts of highways/freeways, but not for all the branching streets. Smaller/less used roads and residential are generally pavement/asphalt. Though some HOAs like to use concrete for the longer expected lifespan and then don’t budget for repairs so it turns to crap after a while. That said, I’m not a professional, I just live here. Not in an HOA, thankfully, but near one with terrible concrete roads.

There’s an article here on how to utilize Wikipedia offline, and you can look under the “Where do I get the dumps?” section for links to downloads.

https://en.wikipedia.org/wiki/Wikipedia:Database_download

https://en.wikipedia.org/wiki/Capitol_Hill_mystery_soda_machine

Since you asked, the tax write off stuff is basically a myth. If you donate, let’s say $20, then they have to mark down $20 of additional income, raising their tax burden by $20 x 21% (federal, plus whatever state tax there is). Then, when they hand over the money to the charity, they get to take a $20 deduction (not a credit) which means their tax burden is lowered by $20 x 21% (again plus any state tax). So comes out even in the end. The deduction basically says, hey, remember the $20 I put down as income? Don’t tax me on that because I used it for a tax-exempt purpose. They report it as income, then report the donation. Nothing fishy there.

However, depending on how long they hold onto that money, it’s possible to use the money to make other money, like investing it or even just sticking it in a savings account where it would get a little interest. And with enough donations, that might add up.