1. Added buildings

    Closed
    #176911265 35 1 2 0

  2. modified roads

    Closed
    #176866996 0 1 0 0

  3. Added traffic-signals=signal tags

    Closed
    #176866848 0 12 0 0

  4. Added buildings

    Closed
    #176861054 55 2 0 0