| DOT Operating Administration | RD&T Programs |
|---|---|
| FAA | Information Security-Orderly Quarantine* |
| FHWA | Highway Operations |
| Structures Research | |
| FMCSA | Improve Security through Safety Initiatives |
| FRA | NDGPS |
| Railroad System Issues | |
| FTA | Safety and Security |
*Funded under the FAA's Facilities and Equipment program, this effort is not formally part of the RD&T program.