v0.34:Wagon

xTATTEREDx  · +FINE+  · *SUPERIOR*  · ≡EXCEPTIONAL≡  · ☼MASTERWORK☼

Wagon

W
Biome
Domesticated
Attributes
· Genderless
Cannot be tamed
Size
Max:	12,000 cm3
Age
Adult at:	Birth
Max age:	Immortal
Becomes after death
Wagon wood
Wikipedia article

v50.14 · v0.47 · v0.34.11 · v0.31 · v0.28 · v0.23 This article is about an older version of DF. More Info · V

(For information on the wagon carrying your goods during embark, see Wagon (embark).)

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A rolling platform for carrying passengers or cargo.

Wagons are special "creatures" used by Human and Dwarven caravans. Wagons have a much greater hauling capacity than pack animals, increasing the imported goods available to your fortress and the capacity for exported goods. Unfortunately, wagons require specific accommodations to reach your fortress: wagon-accessible paths must be three tiles wide, extend from natural-land tiles at the screen border to your trade depot, and cannot contain traps or pressure plates. If wagons are unable to find a path to your trade depot (or if you have not built a depot at all), they will bypass your site and you will only be able to trade for what is available on the merchants' pack animals.

Wagons cannot move through traps, pressure plates, doors (even if the doors span an area ordinarily wide enough for the wagon to pass) or cross upward or downward stairs, though wagons can move across downward stairs covered by a (closed) hatch cover. Obstructing boulders must be smoothed ( d - s ), and trees must be cut down ( d - t ). Shrubs do not obstruct wagons, and neither do ramps, bridges, roads, or floor tiles. (However, ramps covered by a hatch do obstruct.) The impassable tiles of workshops and other buildings will obstruct, but the passable tiles of those buildings will not. Any other buildings which are normally passable, including restraints, will not obstruct wagons either, nor will creatures (except other wagons). A drained murky pool tile will block trade depot access; paving over the tile (and optionally removing the road/floor) will allow wagons to cross it. To keep trees and boulders from growing and blocking a path, you should build roads, bridges, or floor tiles over any soil tiles that make up part of the path.

Ramps can be used by wagons to adjust z-level elevation. Note that wagons use different rules for movement on ramps - namely, they are able to ascend a ramp to a raised floor over empty space, but cannot cross the line of ramps while remaining at the same level. With some careful design it is possible to make bridges that control depot accessibility without actually allowing anything to cross them, or paths that can be traversed only by wagons but not dwarves or vice versa.

After a trade depot is built, you can use D to check wagon accessibility. The decisive element is that you see the 'depot accessible' message on the right. Accessibility is calculated from your depot towards the map edges; even though you see a green area around your depot, it may not be accessible from outside. You need to make sure the path extends all the way to some edge of the map. The display is somewhat misleading in that a one tile wide green path is sufficient for the 3 tile wide wagons; the green Ws represent only the center of a wagon although the whole 3x3 can fit around it - so a three-tile wide path, which can fit a wagon, will only show up as one-tile wide line of Ws. When the route they would take goes over hills (ramps), it's hard to eye whether it is continuous all the way to the edge of the map, so be sure you see the words "depot accessible" on the depot access screen.

As long as you have a three-tile wide path to the depot that reaches any natural-land tiles at the edge of the map, wagons will be able to reach the depot. If there is only one path they can take, they will take that path. You can force them to enter and exit the map in an exact spot -- preferably very near your depot -- by erecting walls or digging channels so that all paths but the one you want them to take are blocked. Note that all caravans will prefer to enter the map at a wagon-accessible point, so this can also be used for Elven caravans as well.

Wagons will not appear on non-natural surface tiles at a map edge (such as a "bridge to nowhere"), though they can sometimes be encouraged to leave the map edge in such a manner. Wagons will also delay appearing at the map edge if their intended location is currently blocked by any other creature.

Wagons which are destroyed, abandoned, or scuttled will leave behind a unique type of wood: wagon wood. Since they count as creatures, dead wagons can be memorialized (though a ghostly wagon has not yet been observed).^[1]

Wagon-only entrances

Wagons are able to navigate through certain entrances which other (walking) creatures cannot. Specificially, wagons can climb ramps that walking creatures consider to be "unusuable". By building a set of ramps which are exclusively unusable, you can send wagons on a direct route, while filtering all other traffic through your trap-covered route.

An example: [1]:

Z	=	0					Z	=	1
▓	+	+	+	▓			▓	▓	▓	▓	▓
▓	▲	▲	▲	▓			▓	▼	▼	▼	▓
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▓	▓	▓	▓	▓			▓	+	+	+	▓
▓	+	+	+	▓			▓	+	+	+	▓
▓	▲	▲	▲	▓			▓	▼	▼	▼	▓
▓	+	+	+	▓			▓	▓	▓	▓	▓

Another example, which uses slightly less space.

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Bugs

• Wagons can become "stuck" in obstacles.^Bug:5418
• Wagon pathing problems can result in caravan collisions.^Bug:5687
• It's possible for a dwarf to have a preference for "wagon wood".^Bug:3676
• It is possible for a wagon to be listed as "deceased" after removing it.

Raws

[CREATURE:EQUIPMENT_WAGON] [DESCRIPTION:A rolling platform for carrying passengers or cargo.] [NAME:wagon:wagons:wagon] [CASTE_NAME:wagon:wagons:wagon] [CREATURE_TILE:'W'][COLOR:6:0:0] [EQUIPMENT_WAGON][COMMON_DOMESTIC] [NOT_BUTCHERABLE] [BODY:WAGON] [USE_MATERIAL_TEMPLATE:WOOD:WOOD_TEMPLATE] Wagons-as-creatures is most likely going to be replaced once moving siege engines are in, so we'll just use a generic "wood" material here instead of worrying about coding up race glosses again. [TISSUE:WOOD] [TISSUE_NAME:wood:wooden] [TISSUE_MATERIAL:LOCAL_CREATURE_MAT:WOOD] [TISSUE_LAYER:BY_CATEGORY:ALL:WOOD] [ITEMCORPSE:WOOD:NO_SUBTYPE:LOCAL_CREATURE_MAT:WOOD] [BODY_SIZE:0:0:12000] [ALL_ACTIVE] [TRADE_CAPACITY:15000] [MUNDANE]

V · T · E Creatures
Races	Dwarf • Elf • Goblin • Human • Kobold Subterranean animal people Amphibian man • Antman • Bat man • Cave fish man • Cave swallow man • Olm man • Reptile man • Rodent man • Serpent man
Birds	Albatross (man, giant) • Barn owl (man, giant) • Bushtit (man, giant) • Cassowary (man, giant) • Cockatiel (man, giant) • Crow (man, giant) • Eagle (man, giant) • Emu (man, giant) • Great horned owl (man, giant) • Grey parrot (man, giant) • Hornbill (man, giant) • Kakapo (man, giant) • Kea (man, giant) • Kestrel (man, giant) • Kiwi (man, giant) • Loon (man, giant) • Lorikeet (man, giant) • Magpie (man, giant) • Masked lovebird (man, giant) • Osprey (man, giant) • Ostrich (man, giant) • Parakeet (man, giant) • Peach-faced lovebird (man, giant) • Penguin (little, emperor, man, giant) • Peregrine falcon (man, giant) • Puffin (man, giant) • Raven (man, giant) • Snowy owl (man, giant) • Sparrow (man, giant) • Swan (man, giant) • White stork (man, giant) • Wren (man, giant)
Bugs	Bark scorpion (man, giant) • Brown recluse spider (man, giant) • Damselfly (man, giant) • Grasshopper (man, giant) • Jumping spider (man, giant) • Louse (man, giant) • Mantis (man, giant) • Moon snail (man, giant) • Mosquito (man, giant) • Moth (man, giant) • Slug (man, giant) • Snail (man, giant) • Thrips (man, giant) • Tick (man, giant)
Desert	Desert tortoise (man, giant) • Gila monster (man, giant) • Leopard gecko (man, giant)
Domestic	Alpaca • Blue peafowl • Cat • Cavy • Chicken • Cow • Dog • Donkey • Duck • Goat • Goose • Guineafowl • Horse • Llama • Mule • Pig • Rabbit • Reindeer • Sheep • Turkey • Water buffalo • Yak
Mountain	Chinchilla (man, giant) • Dark gnome • Hoary marmot • Mountain gnome • Mountain goat • Wolverine (man, giant)
Ocean	Angelshark • Basking shark • Blacktip reef shark • Blue shark • Bluefin tuna • Bluefish • Bull shark • Cod • Coelacanth • Common skate • Conger eel • Crab (man, giant) • Cuttlefish (man, giant) • Elephant seal (man, giant) • Frill shark • Giant grouper • Great barracuda • Great white shark • Halibut • Hammerhead shark • Harp seal (man, giant) • Horseshoe crab (man, giant) • Leopard seal (man, giant) • Longfin mako shark • Manta ray • Marlin • Milkfish • Narwhal (man, giant) • Nautilus (man, giant) • Nurse shark • Ocean sunfish • Octopus (man, giant) • Opah • Orca (man, giant) • Sea lamprey • Shortfin mako shark • Sperm whale (man, giant) • Spiny dogfish • Sponge (man, giant) • Spotted wobbegong • Squid (man, giant) • Stingray • Sturgeon • Swordfish • Tiger shark • Walrus • Whale shark • Whitetip reef shark
River/Lake	Axolotl (man, giant) • Beaver (man, giant) • Carp • Hippo • Leech (man, giant) • Longnose gar • Mink (man, giant) • Otter (river, sea, man, giant) • Pike • Platypus (man, giant) • Pond turtle (man, giant) • Snapping turtle (common, alligator, man, giant) • Tigerfish
Temperate	Adder (man, giant) • Alligator • Badger (man, giant) • Black bear • Bobcat (man, giant) • Buzzard • Capybara (man, giant) • Coati (man, giant) • Copperhead snake (man, giant) • Cougar • Coyote (man, giant) • Deer • Dingo (man, giant) • Echidna (man, giant) • Fox • Gray langur (man, giant) • Green tree frog (man, giant) • Grizzly bear • Groundhog • Hare (man, giant) • Ibex (man, giant) • Kangaroo (man, giant) • Kingsnake (man, giant) • Koala (man, giant) • Moose (man, giant) • Opossum (man, giant) • Panda (man, giant) • Porcupine (man, giant) • Raccoon • Rattlesnake (man, giant) • Red panda (man, giant) • Rhesus macaque • Skunk (man, giant) • Weasel (man, giant) • Wild boar (man, giant) • Wolf • Wombat (man, giant)
Tropical	Aardvark (man, giant) • Anaconda (man, giant) • Armadillo (man, giant) • Aye-aye (man, giant) • Bilou • Black mamba (man, giant) • Black-crested gibbon • Black-handed gibbon • Bonobo • Bushmaster (man, giant) • Capuchin (man, giant) • Cheetah (giant) • Chimpanzee • Elephant • Gazelle • Giant desert scorpion • Giant tortoise (man, giant) • Giraffe • Gorilla • Gray gibbon • Honey badger • Hyena (man, giant) • Impala (man, giant) • Jackal (man, giant) • Jaguar (giant) • King cobra (man, giant) • Leopard (giant) • Lion (giant) • Lion tamarin (man, giant) • Mandrill • Mongoose (man, giant) • Monitor lizard (man, giant) • Ocelot (man, giant) • One-humped camel • Orangutan • Pangolin (man, giant) • Pileated gibbon • Python (man, giant) • Rhinoceros • Saltwater crocodile • Siamang • Silvery gibbon • Sloth (man, giant) • Sloth bear (man, giant) • Spider monkey (man, giant) • Tapir (man, giant) • Tiger (giant, man) • Two-humped camel • Vulture • Warthog • White-browed gibbon • White-handed gibbon
Tundra	Elk • Lynx (man, giant) • Muskox • Polar bear • Stoat (man, giant)
Subterranean	Amethyst man • Blind cave bear • Blind cave ogre • Blood man • Bugbat • Cave blob • Cave crocodile • Cave dragon • Cave floater • Creeping eye • Crundle • Draltha • Drunian • Elk bird • Fire imp • Fire man • Flesh ball • Floating guts • Gabbro man • Giant bat • Giant cave spider • Giant cave swallow • Giant earthworm • Giant mole • Giant olm • Giant rat • Giant toad • Gorlak • Green devourer • Helmet snake • Hungry head • Iron man • Jabberer • Large rat • Magma crab • Magma man • Manera • Molemarian • Mud man • Naked mole dog • Plump helmet man • Pond grabber • Reacher • Rutherer • Troglodyte • Voracious cave crawler
Mammals	Flying squirrel (man, giant) • Hamster (man, giant) • Hedgehog (man, giant)
Miscellaneous	Beak dog • Blizzard man • Foul blendec • Gremlin • Grimeling • Harpy • Ice wolf • Merperson • Nightwing • Ogre • Sasquatch • Satyr • Sea monster • Sea serpent • Strangler • Troll • Unicorn • Yeti
Semi-Megabeasts	Cyclops • Ettin • Giant • Minotaur
Megabeasts	Bronze colossus • Dragon • Forgotten beast • Hydra • Roc • Titan
Nonexistent	Centaur • Chimera • Griffon