Propose the following change to Roads to nowhere section (6.2) in the Junction Style Guide:
Actual
This section is obsolete. Previously it was used for the Temporary end of freeway. This may still be seen in the map editor, if the old method has not been updated. New guidance for a freeway under construction it is now to use either a Turn instruction override or put the future portion of the freeway in using the guidance from Scheduled reconfiguration page. If you find one of these road to nowhere, then update it to a TIO or put in the rest of the freeway using the scheduled reconfiguration guidance.
Fake
1) Fake dead end. Forces server to not treating something as a dead end.
2) Big Detour Prevention (BDP). Used to have a continuation on a preexisting freeway and not start of the highway.
3) Change/force a turn instruction. Using a fake road is obsolete. If you find a fake road that is a road to nowhere, then update it to a Turn instruction override