• Environmental Impact Statements (EIS) 
  • Springdale Northern Bypass (Highway 412)
  • North Belt Freeway
  • I-69 Section of Independent Utility 13 El Dorado to McGehee, Arkansas
• Environmental Assessments (EA) 
  • Highway 412 Improvements (Paragould) (AHTD Job 100445)
  • Hwy. 267 - Hwy. 36 (Hwy. 36 Extension) (Searcy) (AHTD Job 050185)
  • Hwy. 67 - Hwy. 49 (Hwy. 226) (AHTD Job 100412)
  • Hwy. 65 - Hwy. 82 Fairview-Mississippi River Bridge and Fairview Tourist Information Center (AHTD Job R20098, 020426)
  • Hwy. 18 Improvements (Blytheville) Mississippi County (AHTD Job 100663)

North Belt Freeway Environmental Studies

Maps 

Selected Alternative – September 2008

FEIS Preferred Alternative Map – June 2008

SDEIS Alternatives Maps – January 2007

Revised Alternative Alignments – January 2006

SDEIS Public Involvement Maps - November 2005