Roads

Roads are quite valuable to the Fenix transportation system, and to the taxes of the cities.

Here is the information pertaining to roads.
 * 1) A road must lead from one city to another, or from one city to a Natural Warp Temple.
 * 2) Roads must not vary in height more then 21 blocks from the starting point at the city. (For example, if the road starting at the city is at Y 70, then it must not go below Y 60, or above Y 80.)
 * 3) Roads must be relatively straight.
 * 4) Roads must be a minimum of 3, and a maximum of 7 blocks wide.
 * 5) Should a road be covered, care must be taken that the top of the covering not exceed the height allowed from the start of a city. (In the example above, the roof of the road must not be above Y 80.)
 * 6) Roads provide an income multiplier of 0.05 per block of length. Which equates to 5 Fens per block of length. A road of 500 blocks long, would provide 2,500 tax monthly.
 * 7) Roads are protected by the server.
 * 8) Roads CANNOT be diagonal. Never many any portion of the road diagonal. Always make them straight. Turns are allowed.
 * 9) Roads apply tax to both cities that are connected.