  This paper proposes a novel solution for constructing line features modeling
each catenary curve present within a series of points representing multiple
catenary curves. The solution can be applied to extract power lines from lidar
point clouds, which can then be used in downstream applications like creating
digital twin geospatial models and evaluating the encroachment of vegetation.
This paper offers an example of how the results obtained by the proposed
solution could be used to assess vegetation growth near transmission power
lines based on freely available lidar data for the City of Utrecht, Netherlands
[1].
