I am searching for a new name, as overpass no longer suits what I want the map's theme to be.
Maybe something mountainy or rurl.
Changelog:
Changed right passage/maze into a building.
Increased the roof height of the left building.
Tweaked the door positioning on the right hut to fix sightlines even more.
Fixed a bunch of clipping problems with fences.
Tweaked lighting.
Changed health and ammo locations slightly.
Changed door sizes across the map.
Turned the right rock wall into a displacement, and added small amounts of detail.
Fixed a bug with the resupply cabinets.
Changed building layout on the very right of spawn to look and play better.
Fixed player clips on the displacements and buildings being slightly offset.
Optimized the map more.
Updated the sneaky right area outside spawn.
Screenshots: