Road Upgrade All in One

Road Upgrade All in One

Adds one tool to the road tools menu that upgrades roads in a single click: the road type, a bus lane, tram tracks, alley trees or a noise barrier, and the lock against town development. Choose the options first, then click existing roads as with the upgrade tool of the base game.

How to use

1. Open the road tools menu and pick Combined Road Upgrade.
2. Choose the road type and tick the add-ons you want.
3. Point at an existing road: the segments to upgrade light up. Click to build.

The controls of the base game upgrade tool work as usual: hold Ctrl to flip the direction of a segment (for one-way streets), hold the precision key to upgrade a single segment, and switch to underground mode for tunnels.

Options

• Road type: small, medium or large street; small, medium or large country road; small or medium one-way street. Medium street is preselected. The clicked segments are always replaced with this road type.
• Bus lane: the outermost lane on both sides of the road becomes a bus lane.
• Tram track: tram tracks on the outermost lane on both sides of the road. From 1910 the Catenary option appears, set to yes.
• Alley trees and Noise barrier: the road type with trees or with noise barriers, as in the base game.
• Lock: towns no longer update or extend the road. Works together with all other options.

Rules

• Alley trees and noise barriers cannot be combined. Country roads have no alley trees.
• With bus lane and tram track both ticked, both go on the same lane. When the outer lanes of the chosen road type cannot carry buses and trams together, nothing is built.
• When a combination cannot be applied, the menu shows Cannot apply with the reason, and clicking changes no segment. No option is dropped silently.
• Without the Lock option, the lock of a road stays as it was: an upgrade never unlocks a locked road.
• The newest road of the current year is used: the new road styles from 1940, the old ones before. One-way streets are available from 1940.

Compatibility and notes

• The tool uses the street upgrade of the base game: it fills the road type, bus lane, tram track and lock into one upgrade command. It adds no road types of its own, so roads built with it stay plain base game roads.
• No game script runs in the background. The mod can be added to or removed from a running save.
• The tool hooks into the construction menu function getActionParams. Another mod that replaces this function, instead of wrapping it, can switch the tool off.
• A lane count option (upgrading the two outermost lanes or all lanes) is planned for a later version.

Road Upgrade All in One

在道路工具選單加入一個工具，點一下就套用道路類型、公車專用道、輕軌軌道、林蔭道或隔音牆，以及禁止城鎮發展的鎖定。先選好選項，再像原版升級工具一樣點擊現有道路。

使用方式

1. 打開道路工具選單，選整合式道路升級。
2. 選道路類型，勾選要套用的附加升級。
3. 游標移到現有道路上，要升級的路段會亮起，點擊就動工。

原版升級工具的操作照常可用：按住 Ctrl 翻轉路段方向，用在單行道；按住精確模式鍵只升級單一路段；切換地下模式可以處理隧道。

選項

• 道路類型：小型、中型、大型街道，小型、中型、大型鄉村道路，小型、中型單行道。預設中型街道。點擊的路段一律換成這種道路。
• 公車專用道：道路兩側最外側的車道改成公車專用道。
• 輕軌軌道：在道路兩側最外側的車道鋪電車軌道。1910 年起出現電纜選項，預設有電纜。
• 林蔭道、隔音牆：改用原版該道路類型的林蔭道或隔音牆版本。
• 鎖定：城鎮不再更新或延伸這條道路，可以和其他選項一起使用。

規則

• 林蔭道與隔音牆不能同時選。鄉村道路沒有林蔭道。
• 公車專用道和輕軌軌道一起勾選時，兩者在同一條車道。所選道路類型的外側車道無法同時通行公車與電車時，不會動工。
• 選項組合不能套用時，選單出現無法套用與原因，點擊不會改動任何路段，也不會自動略過其中一個選項。
• 沒勾鎖定時，道路原本的鎖定狀態不變，升級不會解除已鎖定的道路。
• 依目前年份使用最新的道路：1940 年起用新式道路，之前用舊式。單行道 1940 年起才能選。

相容性與注意事項

• 工具使用原版的道路升級：把道路類型、公車專用道、輕軌軌道與鎖定填進同一個升級指令。模組沒有新增道路類型，蓋出來的都是原版道路。
• 模組沒有在背景執行的遊戲腳本，進行中的存檔可以直接加入或移除。
• 工具掛在建造選單的 getActionParams 函式上。其他模組若直接替換這個函式、沒有保留原本的呼叫，可能讓本工具失效。
• 線道數選項（升級最外側兩條或全部車道）預定在之後的版本加入。