What is one of the direct runway crossing routes at YVR?

The correct choice indicates a direct runway crossing route at Vancouver International Airport (YVR), specifically M7 to N7 across the threshold of runway 26R. This route is designed for efficient vehicle movement across active runway areas while minimizing disruption to aircraft operations.

At YVR, specific routes are established to allow for safe crossing points where ground vehicles can intersect with runways. The designation of M7 to N7 as a crossing route recognizes that it provides a clear and structured pathway for ground traffic, ensuring that vehicles cross at a designated point, which enhances safety for both vehicles and aircraft.

The importance of this route lies in its timing and location—crossing thresholds are crucial points where ground operations must be carefully coordinated with air traffic to avoid conflicts. This particular route across the threshold of 26R has been chosen based on factors such as visibility, traffic flow, and overall airport design, ensuring it is an efficient route for airside operations.