All Aboard!! This is a train stopped at a station (fueling up - check out the row of fusion coils next to front car -no pic-). There are four ways across the tracks, two bridges over the tracks and two doors through the train. This map is not confusing. The idea came from one of the walkway covers looking like a train, and this is what it turned into. I never plan maps, just get an idea go with it. During tests infection seemed to be the favorite so it will be posted in that category. This took 7 days to complete, 5 building, and 2 for spawn work. Budget has 40 bucks left, I would have done more for looks, like train wheels or few more railings on the main bridge, or extending play area out to the nose of the front car, oh well. Flaws- could not get the main bridge side doors connection perfect, nobody noticed so I will let it go, I am sure there are others, if you DL and notice any let me know!

Kill Zones
Touch the tracks and you die instantly, all other roofs have softkill boundries, train tops included.

Spawns
Spawn points have been set for max players. Spawn kills have not been an issue, care was taken. My max party in here was 12 and it did not feel crowded.
Over 200 spawns placed, most are game specific

Infection
Worked fabulous, no spawn killing in here. Lighting effect takes place about 2 minutes into a round. People loved it and requested it be moved to 2 minutes it was at 3. Some take refuge in the train they are the last to survive. Adjust zombie traits for balance, large party = making zombies easier to kill. See what works best for you.

Invasion
Yes. In your face invasion. 2 cars are objectives then the core is in the engine-car which has to be brought to the main bridge in the center.

KOTH
Teams or FFA. Defend rail cars and other killer spots are up for claim.

Slayer
Teams Multi-pairs, FFA, formats supported, all set for max party size.

Oddball
Ball spawns in center, main bridge on the table

Flags
Yes. It works. (tested with only 2 people)

Juggernuat
(tested with only 2 people)

1 signature Mongoose

Many weapons

Download Mergatroid's Train

My other map
Mergatroid's Eyeball

Same shot as above during light change in Infection only. The cars light up.