In-game still from Horizon Springs

· Legacy · Cities: Skylines II

Horizon Springs

A realistic “One Tile at a Time” build, guided by a fictional Board of Decision Makers — ending on a riverside downtown with a Japanese-style elevated highway.

Still from the series

01 · The story

The story behind Horizon Springs

Horizon Springs began in January 2026 as a fresh start: the Cedarpoint County save had just been lost, and the One Tile at a Time format deserved a second run. The map is based on Daybreak by Derver.

Every episode opens with a mandate from the Board of Decision Makers, a fictional council that sets the goal and the budget for the next tile. The first settlement grew into an ore-mining district served by heavy rail.

Episode 3 broke with square grids entirely: farmland laid out after real North American agricultural regions, shaped by the mountain terrain. The coast followed with fishing harbours, a campground and a small beach hotel — plus fixes suggested by viewers.

With tile 5 the county turned urban: a terraformed rail bypass and a passenger station linking the old town to mid-rise growth. Episode 6 built the first real downtown, combining a Toronto-style road hierarchy with a Japanese-inspired elevated highway along the river.

That elevated highway is the bridge to what comes next. The series is paused while the channel relaunches around Japanese cities.

02

Key stations

Where to start if you only watch a few episodes.

Riverside Downtown with Japanese Style Elevated Highway

The first real downtown: Toronto-style road hierarchy, a Japanese-inspired elevated highway, beachfront condos and a fix for parking.

  1. 01HS 6 · 1:00:17The Japanese-style elevated highway over a riverside downtown.
  2. 02HS 3 · 52:30Organic, non-grid farmland that follows the terrain.
  3. 03HS 1 · 55:47How the Board of Decision Makers format works.

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· FAQ

Questions about this line

How many episodes does Horizon Springs have?

Horizon Springs has 6 episodes on YouTube, published between Jan 2026 and Apr 2026 and played in Cities: Skylines II. All of them are listed at the bottom of this page.

Will Horizon Springs continue?

Horizon Springs is paused while the channel relaunches around Japanese, transit-first cities. Its episodes stay online.