18España

1. Setting and map: the Iberian Peninsula
1830 covers the northeastern USA. 18ESP is set on the Iberian Peninsula, with the Spanish railway network of the 19th century as its backdrop. The map is rugged and reflects the real difficulty of building railway lines across one of Europe's most orographically complex peninsulas: the Pyrenees, central mountain ranges, and Andalusian highlands.

2. Dual track gauges: Iberian and narrow
In 1830 all track is equivalent and there is no gauge distinction. In 18ESP there are two distinct track gauges: the Iberian gauge (the traditional Spanish gauge, wider than the European standard, adopted in the 19th century for stability on mountainous terrain) and the narrow gauge (used on mountain and regional lines). Each gauge has its own restrictions and construction costs, and companies must decide which gauge to build in each area.

3. Very demanding terrain
In 1830 terrain has a one-time cost but is not a dominant factor. In 18ESP the peninsula is mountainous and hexes with difficult terrain (mountain ranges, high passes) are very expensive to build through. The orography demands careful planning of every network extension, since direct routes tend to be the costliest and alternatives through valleys or along the coast significantly lengthen distances.

4. Mines as revenue sources
In 1830 revenue comes exclusively from cities and towns. In 18ESP there are mine hexes that generate specific income for trains that visit them. Connecting mines can be as profitable as, or more profitable than, connecting cities, especially in areas where mines are clustered but terrain is difficult. These alternative revenue sources change the logic of route design entirely.

5. Partial capitalization
In 1830 a company floats at 60% sold and receives all its capital at once (par price × 10). In 18ESP capitalization is partial: the company receives money from each share as it is sold. The rate at which a company builds up treasury depends directly on the interest other players show in buying its shares, and growth is necessarily gradual.

6. Capitalization goals
18ESP includes a system of objectives that companies can reach to unlock additional capital. Achieving certain milestones — connecting key cities, reaching strategic destinations, or completing specific routes — allows companies to access extra resources or concrete advantages. This mechanic adds a medium-term planning dimension absent in 1830.

7. Available station tokens
In 1830 each company manages its own limited set of station tokens, which defend key positions on the map. In 18ESP the station token system is different: there are "available" tokens that can be placed with additional flexibility. This changes the territorial blocking strategy and the management of presence on the map.

8. Companies with historical Iberian routes
The game's companies recreate the great railways of 19th-century Spanish history: the companies that built the radial lines from Madrid, the Mediterranean coastal lines, and the cross-border connections with France. For players who know the Iberian railway network, the map and the companies resonate with real names and routes, adding an extra layer of thematic recognition.

9. Stock price movement and market
The stock market follows the basic mechanics of the 1830 family: paying dividends advances the price token, withholding keeps it in place, and selling shares moves it back. Partial capitalization, however, gives withholding a different weight: keeping revenue in the company may be necessary to fund expensive construction when the treasury is thin.

10. An 18xx with its own Mediterranean identity
The combination of dual track gauges, extreme terrain, and mines gives 18ESP a flavour very different from the classic Anglo-Saxon 18xx games. Knowing 1830 is not enough to be a strong 18ESP player: managing terrain, gauges, and mines forces you to rethink from scratch how a profitable railway network is designed.

18ESP (18España) — Schematic summary (vs 1830)

SETTING

• Iberian Peninsula, Spanish railway network of the 19th century
• Very rugged terrain: Pyrenees, central mountain ranges, Andalusian highlands

TRACK AND MAP

• Dual track gauge: Iberian (traditional Spanish) and narrow (mountain)
• Expensive terrain: direct routes tend to be the costliest to build
• Mines as revenue sources alternative to cities and towns

CAPITAL AND COMPANIES

• Partial capitalization: company receives capital share by share, not all at once on floating
• Capitalization goals: reaching specific milestones unlocks additional capital
• Available station tokens: different placement system from 1830

STOCK

• Standard price movement (dividends up, withholds hold, sales down)
• Withholding revenue may be necessary to fund expensive construction in difficult terrain