1. Survey buildings

    Closed
    #179260565 0 1 0 0

  2. Survey if places still exist

    Closed
    #179260377 0 2 0 0

  3. Specify whether roads have lane markings

    Closed
    #179260376 0 1 0 0

  4. Specify road surfaces

    Closed
    #179260375 0 1 0 0