Added the palace

Waste received a distinct texture

now compatible with workshop maps and non-senseless savegames

Cleand the code from testing material

prevented hotels from being created with a new game

the recreational update with hotels, a circus and a printing press ... and a few tweaks

made Senseless compatible with Industry Production Levels by SoftwareSimian

coloured concrete and modern construction materials grey

Fixed the copper cargo bug

fixed a conflict with the Speed_Limit mod