There are threats of destroying certain parts of the park because the government is planning to build a tunnel in this area which will connect Autokomanda with this part of the city and hopefully solve many car traffic problems in Belgrade. Some environmental groups protested against this project, but the constructing of this tunnel still hasn't progressed further than the idea stage. During the summer of 2007, a general planning idea will be chosen by a tender held by the city government, and it remains to be seen if this plan will contain a solution for park preservation. Ada Bridge, which is part of the same project (Inner ring road) was built and opened on 1 January 2012, but the construction of the tunnel under Senjak, which should free Topčider from heavy traffic, was postponed due to the heavy costs.