Thought a lot about infrastructure on this trip. Truth to tell, it's something I think a lot about, anyway. ;-)
Maintaining infrastructure really is a never-ending battle. The Sunshine Skyway Bridge was undergoing some kind of construction. Someone said it was for corroded cables or something like that. Along I-95, two of the rest areas I stopped at had no restroom facilities due to infrastructure problems. One was undergoing repairs for a broken sewer pipe, one had no water due to a water main break.
I talked to one of the security guards at the rest area with the broken sewer pipe. He said it had actually been leaking for months, and no one did anything about it. Finally, it got so bad they were forced to fix it. Wonderful.
I paid no tolls on the way down. I went the long away around NYC and Philadelphia, to avoid congestion (not least because of the I-95 bridge failure near Philadelphia). But on the way back, I was anxious to get home, and I figured the bridge repairs would be done. I took the shortest route...which meant lots of tolls. Good thing I had an EZ-Pass, or I might have run out of money. They charge $5 to cross some bridges. Good gravy! I think I must have paid $30 in tolls. All those cars and trucks, paying all those tolls...and they're still having trouble funding maintenance.
I stayed in cheap hotels like Lodge of America and Quality Inn. Basically, all I was interested in was broadband Internet access and a reasonable standard of cleanliness. I was pretty happy with my digs, but I was reminded of what someone at The Oil Drum said: poverty is inefficient. In Florida, there were billboards everywhere reminding people to conserve water because there was a drought. Yet the toilet in my hotel room ran constantly, no matter what I did.
I got a room with a microwave and fridge. (I highly recommend it. You can save a lot of money on food that way.) When I first entered the room, the fridge door was not closed. The refrigerator was running, and dripping condensation on the rug, but the door would not close. A little investigation revealed that a rack meant for holding cans of soda or beer was preventing the door from closing. I'm not sure why; maybe it was actually meant for a different model of fridge. In any case, I removed the rack and solved the problem. And tried not to think about how long the fridge had been running with the door open before I got there. I was seriously tempted to throw the rack away so they couldn't put it back in when I checked out, but I was afraid they would charge me for it, so I left it on top of the fridge.