Functions:
- an option in advanced settings called "Ignore local authorities"
- when enabled, you can destroy cities' buildings, roads etc. as long as you have money for it, however, it will still affect your reputation
- this option has SLF_NO_NETWORK_SYNC and SGF_NO_NETWORK flag, so it shouldn't work in multiplayer, you cheaters

- it does NOT save the option to the game saves, so you can remove/stop using the patch at any time without any harm
- cities will still dislike you for removing things (should I add an option to change that?), but they won't prevent you from building stations
- it also saves you from bribes (you probably won't need them with this patch anyways) as you can see on the screenshot below: Let me know if you would like to see that kind of feature (unlimited bribes) in a separate patch (and either with that informational "error" window [which doesn't stop the bribe] or without it, just disable the "local investigators" if patch was enabled).
The patch is based on OpenTTD 1.6.1-RC1 source code.
There you have git patch file: I'm also giving you precompiled binaries with installer for Windows (version ga0e70051M-no_local_authorities). Links to installers are below, because I can't upload it as attachments here (I can't upload an exe, but I could upload a zip with an exe inside... does that make sense?):
openttd-1.6.1-RC1-win32.exe
openttd-1.6.1-RC1-win64.exe
Please note that these installers are named "1.6.1-RC1", but they actually contain version "ga0e70051M-no_local_authorities" which is 1.6.1-RC source + my patch - this won't let you play on multiplayer with people on 1.6.1-RC1 version (or any other than "ga0e70051M-no_local_authorities"), so you may want to install my version into some separate folder. These are installers built with original NSIS scripts for it, but you can always apply patch yourself if you don't trust me.
I hope you enjoy it.

This is my first patch ever btw, so let me know if it works at all when you patch the source yourself
