As a finite element program, the main focus of PLE is on each element separately. However, in reality each slice of a pipeline is supported by or supports its neighbouring slices. PLE can take these effects into account by redistributing ovalisations and/or stresses between elements. Especially with point loads or across step-like large changes of a load this approach gives much more realistic results. Similar, other higher order effects can be taken into account at the user’s discretion, such as 2nd order effects in bends or soil around the pipe counter-acting ovalisation of the pipe.