Now I have created a mass object adder in c++ =) I know there already exist 2 tools that can do that, but I wanted to do one by myself.
http://www.rogepost.com/n/0167396735
Edit: It can create long roads very easy.
Edit2: Now it will save all in a txt file, in the same folder as the program.
And now it doesnt matter how many copies you want =).