Jämförelse mellan 2D- och 3D-fastigheter för station och spårsträcka i upphöjt läge

Sammanfattning: This document is a degree project written at the University of Gavle. By station and track section in elevated position is meant that they lie on a plane above the ground surface. Previously, ground planes in the air with the help of 3D properties have never been implemented in Sweden. Today, relatively few 3D properties are formed in Sweden in comparison to how many properties there are in total. This study aims to investigate which property formation is most appropriate and what advantages there are with using 3D or traditional 2D properties for a station and track section in elevated position. In order to get answers to the questions, the thesis work was initiated with a literature review and then interviews and the collection of legal acts were applied. These collections were later compiled in a result of what advantages are available with 2D and 3D-properties, respectively, and what is most appropriate for a station and track section in elevated position. The authors examined a planned railway station and track section in elevated position in Norrkoping municipality in connection with the implementation of Ostlanken. Ostlanken is a railway project for double-track high-speed rail between Stockholm and Linkoping. The purpose of Ostlanken is to increase the capacity for rail traffic for both passenger and freight traffic and to expand a new strain path. It is an investment in environmentally friendly communications and faster trains that contribute to sustainable travel and transport. The property for the future railway station in Norrkoping has not yet been formed and this study will be the basis for decisions. The study was designed to apply generally to railway tracks in elevated position and can be applied to similar cases like that in Norrkoping municipality. The authors compared which property formation is most appropriate for a station and track section in elevated position. The conclusion is that 3D properties have more advantages and benefits compared to a traditional 2D property and associated easements, which means that 3D properties should be used for such an infrastructure project as a railway station in elevated position.