Source: 爱上MAC | Software download link: Railgrade for Mac
Railgrade is a unique resource management and logistics simulation game where players take on the role of an industrial engineer on a colonized planet, connecting scattered resource nodes with factories and cities by building complex railway networks to complete production goals and revitalize the economy. This guide will walk you through its core interface, complete workflow, and operational tips in detail.
I. Core Interface and Workspace Overview
Railgrade’s main interface is clearly designed and is mainly divided into the following areas:
- Top Information Bar: Displays the current mission objectives, available funds, power load, used/total population, game speed controls, and pause/play buttons.
- Left Build Toolbar: A vertically arranged core operation area that includes:
- Terrain Tools: Used to level or raise land.
- Railway Tools: Lay straight and curved tracks, build stations and signal lights.
- Building Tools: Place resource extractors (mines, oil wells), factories, warehouses, power plants, housing, and other structures.
- Demolition Tool: Remove already-built railways or buildings.
- Information & Statistics Panel: View data such as resource flow, factory efficiency, and railway load.
- Central 3D View Area: The main game screen, displaying the entire colony map from a tilted isometric perspective. All construction, selection, and observation operations can be performed here.
- Right-Side Task & Resource Panel:
- Task List: Displays primary objectives, secondary objectives, and optional challenges.
- Resource Flow: Shows in real time, via dynamic arrows and icons, the types and directions of resource transport on selected buildings or railways.
- Building Details: When a building is selected, this area displays its status, production efficiency, storage capacity, and available operations (such as upgrading and setting production recipes).
- Bottom Minimap & Timeline: The minimap is used for quick positioning and navigation. The timeline shows key task events and resource production milestones.
II. Complete Workflow from Creating a Project to Exporting
The following workflow uses completing a standard task level as an example.
1. Launching and Level Selection
Operation: Open Railgrade from the Applications folder or Launchpad. On the main menu, click “Campaign” or “Sandbox Mode”. On the campaign map, click a level node that has already been unlocked.
Tip: Each level has a clear main objective and optional bonus objectives; please read them carefully before starting.
2. Initial Analysis and Planning
Action: After entering a level, first use middle-mouse drag or the keyboard arrow keys to survey the entire map.
Action: Press the
Tab key or click the Info tool (i icon) in the left toolbar, then click resource nodes on the map (such as the iron ore icon) to learn their reserves and locations. Plan a preliminary railway route connecting “resource node → factory → city/exit.”
3. Basic Construction Phase
3.1 Building Resource Extractors
Action: Click the Build tool (factory icon) in the left toolbar. In the pop-up panel, select the corresponding extractor (such as “Mining Machine”). Click within the highlighted area of the resource node on the map to place it. After placement, you can click the building and assign workers to it in the right-side panel (if labor is tight).
3.2 Laying Railways and Stations
Action:
- Click the Railway tool (rail icon) on the left.
- Select “Straight Track” or “Curved Track”.
- Click at the starting point, move the mouse to the endpoint, and click again to complete a section of track. Press
Escor right-click to exit the current laying mode. - In the railway tools, switch to “Station” and place it on the track next to the extractor and the factory. Stations are directional, so make sure its entrance arrow points in the transport direction.
Action: After connecting the railway network, place signal lights (in the railway tools) at key intersections or the ends of long straight sections to optimize train traffic and prevent congestion.
3.3 Building Processing Factories and Connections
Action: In the building tools, select a suitable factory (such as a “Smelter”) and place it on the map. Use railways to connect its entrance station to the upstream resource station, and connect its exit station to the city station of the downstream factory or warehouse. Select the factory and confirm in the right panel whether its production recipe is correct (for example, smelting iron ore into iron ingots).
4. Operations and Optimization
Action: Click the statistics panel (chart icon) on the left and switch to the “Resource Flow” view. Observe the thickness of the colored lines to determine which routes are under heavy transport pressure.
Action: If a route is busy, select the trains or stations on that route and consider:
- Upgrading the locomotives or wagons (in the right panel).
- Building double tracks or optimizing the signal system.
- Increasing the number of trains on the same route (by building locomotive depots and assigning trains).
Action: Ensure power supply. Build wind turbines or more advanced power plants, and connect them to the buildings that need power via power lines (in the build tools).
5. Complete Objectives and Finish the Level
Action: When all main objective goals on the right panel show green checkmarks, the level is complete. The game will automatically pop up a success screen showing your score and bonus objective completion status. On this screen, you can choose “Continue Game” to complete the remaining challenges, or “Return to Campaign Map” to select the next level.
Tip: The concept of “export” in Railgrade does not refer to exporting files, but rather transporting final products via railway to the “exit” building on the map (such as a rocket launch pad) to complete output tasks.
III. Advanced Tips for Common Features
- Batch Upgrades: Hold the
Command (⌘)key and drag a selection box to select multiple buildings of the same type (such as multiple miners), then upgrade them all at once in the right panel, saving a lot of operation time. - Terrain Modification and Railway Planning: Before laying long-distance railways, first use the “Flatten” function in the terrain tools (shortcut
F) to create a flat path, which can reduce railway construction costs and increase train speed. - Efficient signal light layout: Place signal lights at every entrance of double-track railways, following the “must set at entrances” principle. For complex marshalling stations, use signal lights to divide long tracks into multiple “blocks,” which can greatly improve line capacity.
- Priority settings: For key resource routes, you can assign more trains to their stations, or carefully design tracks at intersections so that mainline trains have priority over branch line trains.
- Sandbox mode research: In sandbox mode, use unlimited resources to experiment with various complex railway overpasses, roundabouts, and automated factory assembly line designs, then apply the experience to campaign levels.
IV. Common Problems and Solutions
| Problem Symptom | Possible Cause | Solution |
|---|---|---|
| Station displays “No goods available for transport” | 1. The connected station direction is wrong. 2. Upstream buildings are not producing or the warehouse is full. 3. The railway is not a closed loop or signal lights are blocking passage. |
1. Check the station arrow direction and make sure it points toward the transport direction. 2. Click the upstream buildings to confirm they are producing and have inventory; check downstream warehouse capacity. 3. Make sure the railway is a fully connected route and check signal light status. |
| Trains are stuck at intersections | Missing or improperly set signal lights cause trains to wait for each other, creating a deadlock. | Add signal lights before and after the blocked intersection to divide the track into smaller blocks. Make sure signal lights on bidirectional tracks are paired and correctly placed on the right side of the train’s direction of travel. |
| Building displays “Insufficient power” | The building is not connected to the power grid, or total power generation is lower than total consumption. | Use the cable tool to connect the power plant to the building. Click the power icon in the top info bar to view supply and demand, and build more power generation facilities. |
| Game runs with lag | Too many late-game buildings and trains put pressure on hardware. | Lower graphics quality in the game settings, especially shadows and anti-aliasing options. Try closing unnecessary statistics panels. |
| Cannot place buildings/railways | 1. Terrain is uneven or there are obstacles. 2. Insufficient funds. 3. The placement location is invalid (e.g., the station is too far from resource points). |
1. Use terrain tools to level the ground or remove trees and rocks. 2. Check the funds amount at the top, wait for income, or sell surplus resources. 3. Make sure buildings are placed within a valid highlighted area. |
V. Railgrade for Mac Shortcuts Summary Table
| Function Category | Operation Description | Mac Shortcut |
|---|---|---|
| View Control | Pan View | Middle mouse button drag / Arrow keys |
| Rotate View | Hold Option (⌥) + drag |
|
| Zoom View | Mouse scroll wheel / Two-finger swipe on trackpad | |
| Quickly Move to Target | Double-click a location on the minimap / Double-click a target in the task list | |
| Toggle Resource Flow View | Tab |
|
| Construction & Tools | Select Terrain Leveling Tool | F |
| Select Railway Tool | R |
|
| Select Building Tool | B |
|
| Select Demolition Tool | D |
|
| Game Controls | Pause/Resume Game | Spacebar |
| Increase Game Speed | +] or > |
|
| Decrease Game Speed | +[ or |
|
| Normal Speed (1x) | +1 |
|
| Cancel Current Action/Close Menu | Esc or Right-click |
|
| Multi-select | Hold Command (⌘) and drag to box-select / click |
|
| Object Operations | Open management panel after selecting an object | Return key (Return) |
| Upgrade Selected Building | U |
|
| Sell/Demolish Selected Object | Delete key |
