Pack's in development:
Fantasy
Steampunk
Live Steam
Amusement and Theme Parks
Fandom

Fantasy:
In Progress:
Nuke Train from Fallout 4
To be started:
The Hayajiro of kotetsujo from Kabaneri of the Iron Fortress
The locomotives of the Far Tottering and Oyster Creek Railway
The locomotives of Sigi Strasser

Steampunk:
To Be Started:
The Iron Bull
The Mordur Mogul
The Steampunk BBQ Grill
The Raccoon Express locomotive

Live Steam:
To Be Released:
T-Bar riding car
Saddle riding car
To Be Started:
Base game locomotives (modified)
Live steam gauges
Little Engines Northern

Amusement and Theme Parks (https://minecraft.curseforge.com/projects/ir-theme-park-pack)
In Pack
C.P. Huntington train cars (Santa Barbara Zoo livery: Requested)
C.P. Huntington Santa Barbara Zoo livery: Requested)
To Be Started:
Zooliner set
Disneyland trains
Disneyland consists
Calico Mine Trains and consists
Calliope
Possible Outside Models
Mine Train thru Nature's Wonderland (DennisTheCan)
Big Thunder Mountain Railroad (DennisTheCan)

Fandom:
To Be Started:
Friendship Express
Crystal Empire train
Iron Burger
Big One
Flame Swallow