NCHRP Synthesis Report 404: State of the Practice in Highway Access Management
Overview of Synthesis Survey
- All 50 state DOTs contacted Targeted key individuals with access management responsibilities at each state DOT
- 69-question survey was administered online:
- Email distribution to DOT contacts in all 50 states
- ITE Traffic Engineering Council
- ITE Transportation Planning Council
- National Association of County Engineers
- Association of Metropolitan Planning Organizations
Profiles of Contemporary Practices