Well, the 'red tape' exists so that the public also has a say in the planning process of infrastructure projects (it is
their money after all that pays for those projects, but also often unfortunately results in pointless NIMBY-ism of small interest groups).
So cutting the red tape actually means taking away freedom from the people, which is a serious matter and shouldn't be taken lightly (I agree though that the two sides of the problem need to be better balanced in Germany - in the end the main problem (usually) isn't the government, but a public opinion that's somewhere between indifferent to openly hostile towards change / progress).