Imported HDRP version: 14.0.4

Demo Scene Steps:

1) Upgrade built-in materials to HDRP
   Unity horizontal menu at the top > Window > Rendering > HDRP Wizard > Upgrade from Builtin pipeline > Project Migration Quick - Links > Press one of the "Convert Material to HDRP" buttons

2) Select the Directional Light object, this should update the lighting if necessary

3) Terrain, when the terrain is not updated a new terrain material can be assigned using the URP or HDRP TerrainLit shader

4) Refresh the road network in the case of unexpected shadows surrounding the roads and crossings: General Settings > Scene Settings > Refresh Road Network