In SimAirport, the security checkpoint is the most critical bottleneck between your landside and airside operations. A poorly designed layout leads to passenger frustration, missed flights, and reduced revenue. A verified layout—one tested against game mechanics and pathfinding logic—balances throughput, coverage, and cost.
Repair Kits: Always keep a Toolbox in your maintenance area. If a bag scanner breaks and you have no tools, your entire security zone will stop functioning, leading to massive financial losses.
The "U-Shape" Concept: One highly effective verified layout involves creating a large "U" of security zones wrapped around a central ticketing hub. This has been shown to support up to 10 XL gates efficiently using approximately 60 lanes. simairport security layout verified
For maximum efficiency and to avoid "gridlock," experienced players from Steam Community and Reddit suggest specific equipment ratios:
For maximum efficiency, you must manually assign machines to one another to create a forced path: Steam Community Assign Queue to ID Stand: Create a queue and use the tool to link it to your ID Check Stands. Assign ID Stand to Bag Scanner: This ensures passengers move directly to the next step. Assign Bag Scanner to Body Scanner/Metal Detector: This completes the verified lane. Dedicated Lanes: Create a small, separate lane for Flight Crew Ensuring Efficiency and Safety: A Verified Guide to
Bag Scanner: Screens carry-on luggage. These can be standard staffed units or Remote Bag Scanners linked to a monitoring desk.
This verification is not merely aesthetic. It directly affects passenger throughput, reputation score, and the risk of terrorist incidents. A failed layout might appear functional at low passenger volumes but break under peak loads, leading to chaotic queue merging, missed flights, and—in the game’s most punishing scenarios—a catastrophic event that ends the playthrough. Stress test: Use the "Spawn Tourists" cheat or
Once you have verified the base layout, you can modify it for VIPs and Staff.