The best TheoTown layout is a layered one: a dense commercial core on wide roads, residential grids on the quieter side streets around it, a green buffer of parks and trees, and industry at the edge with its own road out of town. Build it on blocks 4 to 6 tiles deep, keep long straight roads short, and put fast roads (highways, expressways) around neighbourhoods instead of through them. Every road and zone figure below comes from TheoTown’s official forum wiki, changelog and developer docs. The layout advice is our own and fits those rules. Checked against version 1.12.97 (App Store, October 28, 2026).
This guide is only about road grids and zoning. For airports and culture, see our TheoTown airport and culture guide. For money and early-game basics, see the older complete TheoTown strategy guide.
Table of Contents
Quick answer: the best TheoTown city layout
- Blocks: 4×4 to 6×6 tiles for homes and small shops. Downtown blocks can be bigger, from 8×8 up to 12×12.
- Roads: country roads for neighbourhoods and avenues (3 wide, needs Big Town) for main streets. Use one-way pairs to cut down on intersections, and connect highways only through ramps.
- Zoning order from the centre out: commercial and TTT towers, then TT and T housing, then a park and tree belt, then industry. Farms go at the far edge.
- Industry on the edge: level T factories are the dirtiest and noisiest zone, so give them their own corner and their own route to the highway.
- Leave gaps for 3×3 and 4×4 schools, 2×2 fire stations and hospitals, and later parks. Without schools, parks and sport, TT and TTT homes won’t move in.
- Plan with the influence view (noise, pollution, traffic, nature and others) before you zone. There’s no official layout planner in the game.
A layered TheoTown layout: towers in the core, housing grids around them, industry across the river and farms at the edge. Image: blueflower (Steam)
What the game checks when your layout grows
TheoTown decides what gets built where by looking at influences on each tile. The official developer documentation lists them. These are the ones a layout changes most:
- Noise and pollution: both come mainly from industry and some power plants. According to the forum wiki, the wind turbine “produces some noise, which sometimes could disturb some buildings nearby”.
- Traffic: this is a real influence, not just cosmetic. The 1.11.11 changelog fixed growth stopping because of “slight negative traffic influence from tollbooths being applied to build considerations”. So busy roads do weigh on what gets built next to them.
- Nature and park: trees and parks raise these. Version 1.12.23 gave parks “some default nature influence” and made tree influences “more consistent”.
- Education (low and high), police, fire department, health, sport, culture: service coverage, which decides which zone levels can grow.
- Passenger bus and passenger train: coverage around stops and stations.
- Density and level (low, middle, high): what decides whether a tile gets houses or towers.
Practical takeaway: tap a tile and switch between influences before zoning a new district. Since 1.12.56 the influence marker also highlights the buildings that provide the influence. The zone tool shows the area size as you drag (1.12.26) and builds adjacent roads automatically (auto road, in the changelog since 1.10.02). That makes it easy to stamp out blocks of the same size.
TheoTown road types compared
All figures are from the Transport entries in TheoTown’s official forum wiki (updated January 31, 2026). Base prices rise as you build more of the same type, so expect to pay more in a big city.
| Road | Price | Monthly | Unlock rank | Diagonal | Joinable | Best use in a layout |
|---|---|---|---|---|---|---|
| Dirt road | 20 | 2 | Not listed | Yes | Yes | First streets of a new village. Upgrade later |
| Dirt track | 20 | 2 | Not listed | No | Yes | Rural lanes and farms (farm zones use dirt tracks since 1.12.75) |
| Country road | 150 | 4 | Hamlet | Yes | Yes | The standard neighbourhood street |
| One-way road | 300 | 5 | Small Village | No | Yes | Pairs of one-way streets to cut conflicts at junctions |
| Avenue (3 wide, tree median) | 600 | 6 | Big Town | No | Yes | Main streets and the commercial spine. “Can handle more traffic than a single road” |
| Expressway | 1,500 | 7 | Small Town | No | Yes | Fast links between districts |
| Highway (2 wide) | 3,000 | 9 | Big Town | No | No | Long-distance links around the city, never through blocks |
| Highway ramp | 3,000 | 40 | Big Town | No | No | The only link from highways to slower roads |
| Pavement | 20 | 1 | Hamlet | No | No | Pedestrian paths between close buildings |
Two things in that table shape every good layout. The highway isn’t joinable, so it can’t have normal crossroads, and ramps cost 40 a month each. Plan a few interchanges, not one every block. And only dirt roads and country roads go diagonal, so diagonal avenues aren’t possible. Diagonal streets have to be country roads.
Prices are in theons. The Road Authority (60,000) “makes roads cheaper overall”, which pays off before a big road rebuild.
Best TheoTown road grid: block sizes that work
There’s no official “correct” grid. The most-quoted community sizes come from forum member THEMAX in a city layout thread. We read them as the zoned area between roads:
| District | Small | Medium | Big | Huge |
|---|---|---|---|---|
| Downtown | 6×6 | 8×8 | 12×12 | 12×24 |
| Residential, small commercial, industrial | 4×4 | 6×6 | 6×10 | 8×14 |
How we’d use those numbers:
- 4×4 blocks are the safe default for T housing and early shops. Every tile is at most one tile from a road. Four 2×2 lots fit, or a 3×3 school with a strip left over.
- 6×6 and 6×10 blocks leave room in the middle for a park, a 2×2 clinic or fire station, or a 4×4 big elementary school without breaking the grid.
- Downtown 8×8 to 12×12 is for TTT towers and landmarks. Run avenues on at least two sides.
- Keep straight runs short. Forum member PresidentSmith609’s top tip is “make grids but not too long as it can cause traffic”. Long straight streets collect every car in the district. Break them with T-junctions or a park every few blocks.
- Fewer intersections beat more lanes. In a traffic thread, BetterBear’s list of fixes includes adding roads while you “avoid having too much intersections”. Since 1.11.04, car speed also depends on whether a crossing has traffic lights.
Short, broken-up residential streets with a tree belt between the homes and the highway. Image: blueflower (Steam)
TheoTown zoning layout: where residential, commercial and industrial go
TheoTown’s default zones are residential, commercial and industrial (each in levels), plus farm and harbor, per the forum wiki’s zone entry. What the wiki says about each zone sets the layout:
- Commercial is the flexible one. The commercial entry says commercial zones “aren’t affected by pollution and noise” and “can be placed near any other zone without any consequences”. That makes them the ideal buffer between busy roads or industry and housing.
- Industry T is the problem zone. The industrial entry calls level T factories “a major factor for pollution” and “very noisy”. TT and TTT factories use cleaner technology with less pollution and noise. So a zone that used to be dirty industry can sit closer to town later on.
- Residential needs services to level up (table below), so housing goes where your schools and parks cover it.
Put together, the classic ring layout looks like this, from the centre out:
- Core: commercial along avenues, with TTT residential and towers in downtown-size blocks.
- Inner ring: TT residential on country-road grids. Schools, clinics and parks sit in the bigger block centres.
- Outer ring: T residential and small commercial. Forum member Jamal Andi’s rule of thumb fits here: commercial “on your main streets”, residential “on your side streets”.
- Buffer: a strip of commercial, parks and trees. Forum tips say trees lower pollution, and the changelog confirms trees and parks add nature influence.
- Edge: industry on its own grid with a direct ramp or expressway, so trucks don’t cross the city. Then farms beyond it.
Layout for T, TT and TTT residential (what to leave room for)
| Residential level | Needs before people move in (forum wiki) | Where it goes in your layout |
|---|---|---|
| T | Basic services only. The wiki calls it the “basis for the city to increase population” | Outer ring, near jobs |
| TT | Elementary school and park. Commercial TT “sometimes required for optimal growth” | Inner ring, inside school coverage |
| TTT | Elementary school, parks, high school and sport facility. Commercial TTT for optimal growth | Core and quiet edges far from industry |
The residential entry adds an important note. If TT or TTT zones stay empty, you may not have enough populated T buildings yet. Higher levels fill from the people below them over time.
Service footprints to reserve in your blocks (forum wiki figures, starting prices in theons):
| Building | Size | Unlock | Price / monthly |
|---|---|---|---|
| Water tower | 1×1, no road needed | From the start | 800 / 20 |
| Small clinic | 1×1 | Hamlet | 4,000 / 15 |
| Fire department | 2×2 | Big Village | 12,000 / 30 |
| Small hospital | 2×2 | Town | 12,000 / 40 |
| Small school (150 students) | 3×3 | Village | 8,000 / 100 |
| Big elementary school (3,000 students) | 4×4 | Small City | 60,000 / 3,000 |
A tip from player Mrqwerty in a non-sandbox tips thread fits here: leave empty plots for buildings you’ll unlock at the next rank, like a football field. If you grow in 6×6 or larger blocks, you can drop in a 4×4 school later without bulldozing homes.
Highways can't join normal roads, so ramps like these are the only way into a district. Image: blueflower (Steam)
TheoTown traffic layout: highways, one-ways and transit
- Highways go around, not through. They can’t join normal roads, so a highway through a residential grid just cuts it in two. Run it along the edge and use one ramp per district.
- Avenues are your arteries. At 3 tiles wide with a tree median, they carry more traffic than a single road. Line them with commercial, which ignores noise and pollution.
- One-way couplets: two parallel one-way roads a block apart move the same traffic with simpler junctions.
- Transit takes cars off the grid. Bus stops sit on roads (800) and need a bus depot (16,000, which “spawns buses”). Railway stations cost 6,000, and the metro station (38,000) unlocks at Big Metropolis. Bus and train stops add their own passenger influence. One reply in a traffic-help thread is simply “Use train”.
- Traffic density is a setting. One long-time player in the traffic help thread mentions playing at 25% and getting jams at 50-100%. Rush hour is a separate option. Traffic also drops on in-game weekends since 1.10.95.
4 TheoTown layout ideas to copy
- Starter grid village: one country-road spine with 4×4 blocks on both sides. Put a water tower and power at one end, and industry two blocks away past a row of commercial. Upgrade the spine to an avenue at Big Town.
- Ring city: a 12×12 downtown wrapped by avenues, 6×6 TT blocks around it, then T housing, a park belt and industry on the outside.
- River or coast city: use water as the buffer, with housing on one bank and industry and harbor on the other, linked by a few bridges. One forum player notes that bridges get busy before land roads, so build more than one crossing.
- Organic and diagonal suburb: diagonal country roads and curving streets for TT and TTT outskirts, where traffic is light. Forum member Matt_ds_lasar suggests building road networks around the terrain and “untouchable” buildings, and mixing in L-shaped blocks.
Common TheoTown layout mistakes
- Zoning housing right next to level T industry or a wind turbine (noise and pollution).
- One endless straight grid with traffic lights at every crossing.
- Running highways through neighbourhoods, or building a ramp at every block (40 a month each).
- Filling every tile with houses and leaving no 3×3 or 4×4 gap for schools, which blocks TT and TTT.
Building more than one city? Our Pocket City 2 best layout guide covers a similar zone-and-service puzzle, and games like Cities: Skylines on mobile has more city builders to try.
FAQ
Does traffic matter in TheoTown?
Yes. Traffic is one of the game’s influence types, and the 1.11.11 changelog shows it counts when the game decides what to build. Heavy traffic also triggers a “too much traffic” notification (1.11.06 limited it to car roads). Older forum posts that call traffic “only cosmetic” date from 2019.
What is the best road in TheoTown?
For most streets, the country road: 150 theons, 4 a month and it can go diagonal. Use avenues for main streets once you reach Big Town, and highways with ramps only for long links around the city.
Why won’t TT or TTT residential grow in my layout?
TT needs an elementary school and park in range, and TTT also needs a high school and a sport facility. Both fill from existing T population over time, per the forum wiki. Check the education and park influence on the empty tiles.
How big should TheoTown blocks be?
4×4 to 6×6 tiles of zoning between roads for homes and shops, and 8×8 to 12×12 for downtown, based on community sizes shared on the official forum.
Is there a TheoTown layout planner?
Not an official one. In the game, the zone tool’s size overlay and the influence view are the closest thing to one.
Sources: TheoTown official forum wiki (Transport, RCI, Health and Education, Fire and Police), the official TheoTown changelog (to 1.12.96), TheoTown developer docs, community threads linked above, App Store (version 1.12.97) and Steam. Checked November 1, 2026.
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