This is due to Republicans in Congress blocking an increase on the gas tax, currently at ~18 cents/gallon of gas since 1993.
> It's hard to say how well police work without comparing it to something else, but just based on the US prison population I would say that police don't work well.
I'm not a huge fan of police myself, but I believe this problem to be with laws enacted by legislative bodies. I believe you'll see less arrests as drug arrests drop due to decriminalization/legalization of recreational drugs across the US.
> Fire and maintenance services might work reasonably well, but I bet both are shockingly extremely expensive.
Citation? My property tax bill for my municipality (~75K people) shows public safety costing ~$48 million/year and highways and streets cost ~$14 million/year. I don't believe those costs to be out of line for the amount of people covered.