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1. |
What is the free-flow speed (FFS) of a multilane highway? |
A. | FFS = BFFS-flw-flc-fm-fa |
B. | FFS = BFFS+flw-flc-fm-fa |
C. | FFS = BFFS-flw-flc-fm+fa |
D. | FFS = BFFS-flw+flc-fm-fa |
Answer» B. FFS = BFFS+flw-flc-fm-fa | |