Where are the single lane lines located?

Where are the single lane lines located?

• A. All Doors
• B. Overwing Exits
• C. Front Cabin Only
• D. Rear Doors Only

Answer: (A)

The line marks on the cabin floor are there to show the evacuation path to an exit. They guide passengers to the nearest door and keep the walkway clear, ensuring an orderly flow during an evacuation or drill. On a 737-700, these single-lane lines appear by every door—front doors, rear doors, and the overwing exits—so there’s a clear, single path to an exit from any seating area. In short, they’re located at all doors to direct people to the nearest exit from anywhere in the cabin.

The line marks on the cabin floor are there to show the evacuation path to an exit. They guide passengers to the nearest door and keep the walkway clear, ensuring an orderly flow during an evacuation or drill. On a 737-700, these single-lane lines appear by every door—front doors, rear doors, and the overwing exits—so there’s a clear, single path to an exit from any seating area. In short, they’re located at all doors to direct people to the nearest exit from anywhere in the cabin.