The Oresund bridge between Denmark and Sweden is a highway and track combined bridge.
This asset is an alternative and fictional connection asset created to make re-use of (parts of) the bridge on fictional routes easier. The length is only ~215m, which is much shorter then the assets representing the actual connection.
Note:
The red track is only visible in surveyor and placed on the object to make leveling the land with the object easier. Simply use Smooth Spline Height and click on the red track and the land will level nicely with the asset.