Haidhausen has been fighting plans to build a second S-Bahn tunnel under the neighborhood. The community plans to gather tonight to discuss what, if anything, can be done to prevent the additional line. Proponents believe the tunnel has been carefully planned and will be essential to fixing issues below ground.
The transport ministry has already decided politically that construction will begin next year. Their hopes are that it will be completed in time for the 2018 Winter Olympics, which Munich is a candidate host city.