Moscow authorities again thinking about the construction of roads on the roofs of low-rise buildings - strassenhaus. The concept will be developed by order of the mayor of Moscow Sergey Sobyanin. This idea is not new and was first proposed by the German scientist Roland Lipp Yuri Luzhkov in 2007. But then she was not implemented. German scientists to once again offer the city authorities to solve the transportation problem in the city by highways, which will be located on the roofs of houses. German developers promise that the road of the second level will be besperekrestnykh and quiet one-way movement. Low-rise constructions, which, in fact, going to be the road, is planning to erect instead of lines. Themselves high-voltage lines will be removed in insulating boxes that neutralize electromagnetic radiation. The fact that the project is in active development, RBC daily was confirmed in the Moscow city Duma, noting that this is done on behalf of the mayor. But this project is more the plans for the distant future. And while life in Moscow flows in its normal direction. So, yesterday, Sergei Sobyanin, who met with the workers of ZIL, congratulated them on the 95th anniversary of the company and promised that the plant was experiencing not the best times, the city is in trouble will not leave.