Not including maps already listed in Killing Floor Custom Maps, here are some custom maps for Killing Floor that I enjoy.
I'll try to add images later.
Consequences[]
Author: Ferenos
Link: Steam
Description: Evil stalks the desolate streets. Fear and panic are manifested between explosions, screams and roars of death. The city is in ruins and all the shelters that had promised to be the last hope were reduced to smoke and debris. We landed at an abandoned facility where we hope to find survivors because we saw a distress signal, but it seems that we are alone or at least so we thought. Now we must face the terrible consequences.
Comment: TBA
Harbor[]
Author: TBA
Link: Steam
Description: Reports are coming in from the Port Authority about a bizarre attack on the Harbour. A number of cargo containers were offloaded from a cargo vessel belonging to a London Biotech researcher. According to one of the surviving dock workers, they had barely offloaded half the containers before they started bursting open, one after the other.
Comment: TBA
Headquarters[]
Author: Swift Brutal Death
Link: Steam
Description: TBA
Comment: TBA
Grimpen Marsh[]
Author: Org & Tundra Puppy
Link: Steam
Description: Quiet and morose, the marshland known as Grimpen sits, brooding and humid in the heavy air. The Specimens have come and gone, but their return is imminent - your presence draws them inexorably closer to feed. And inevitably, the swamps will run red for a second time by the fall of day. The storm draws nearer...
Comment: A massive map, similar to Farm, but with a lot of unique architecture around. It was several runs before I think I saw all the locations. You have to be careful about how far you get from the Trader, though.
Lost City[]
Author: Krull0r
Link: Steam
Description: TBA
Comments: TBA
Old City[]
Author: Swanky
Link: Steam
Description: TBA
Comment: TBA
Sunnyland Sanitarium[]
Author: Swift Brutal Death
Link: Steam
Description: TBA
Comment: While not a perfect map (I feel like it could use another pass or two to touch-up some aspects), I still enjoy playing this one. Though maybe after all that time on Bedlam unlocking Commando Chicken I've just gone a little crazy and belong in institutions.