Relationship to Federal Environmental
Review Requirements (NEPA)
w
TRED
Study is Pre-NEPA
n
ND US 2 EIS & MT US 2 Havre-Fort Belknap EIS were
NEPA
w
If
TRED
shows high probability of traffic to
warrant
a four lane
- then-
w
Next step is NEPA
-- using
TRED
results for
Federally required “purpose and need”