With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: The Highways Agency, in collaboration with BAA, also proposed complementary plans for the Stansted Airport expansion project with regards to access from the M11, and one of these plans (shown above under "Junctions 6-8") was ruled to be unnecessary, while the other plan, which includes spur road and junction additions, is awaiting government approval, which may be granted if the airport itself is expanded.
text_B: From the information given above, does it sound like highway and surface road congestion around the airport was generally considered to be sufficient, given the level of traffic in and out of the airport at the time the passage was written?
YES.