Traffic Operations and Safety
Traffic Control Devices
- Manual on Uniform Traffic Control Devices (MUTCD)
- Standard Highway Signs Manual
- Speed limits in ND
- Warrants for Multi-Way Stop Control (SFN 59012)
- Guidelines for the Use of Dynamic Speed Display Signs (DSDS) for District Engineers
- DO NOT ENTER and WRONG WAY Signs at Divided Hwy
Traffic Signals
- Flashing Yellow Arrows
- Warrants for Traffic Signals (SFN 7924)
- FHWA Traffic Signal Timing Manual
- Guidelines for Advance Warning Beacons.pdf
- Synchro and SimTraffic Notes
- Traffic Signal Inspection Sign-In Sheet (SFN 10043)
- Traffic Signal Inspection Checklist (SFN 59867)
- Traffic Signal MMU Test Form (SFN 60836)
- Traffic Signal Loop Detector Test Report (SFN 60844)
- Traffic Signal Ground Test Form (SFN 60834)
- Flashing Beacon Inspection Checklist (SFN 60845)
Traffic Operations Resources
- Traffic Operations Manual
- Guidelines for New Developments
- Speed Limit Guidelines
- Speed Zone Engineering Study
- Lighting Warrants
- Turn Lane Warrants
- Chapter III - Road Design
- Turn Lanes information start on Page 44
Alternative Resources
- Roundabout Rules of the Road (see page 20)
- FHWA Roundabouts Technical Summary
- FHWA Mini-Roundabouts Technical Summary
- NCHRP Report 672 - Roundabouts An Informational Guide 2nd Ed.
- Reduced Conflict Intersection (RCI)
- Diverging Diamond Interchanges
- FHWA Access Management Technical Summary
- FHWA Access Management Website
- FHWA Safety Website
- FHWA Proven Safety Countermeasures
- Crash Modification Factors (CMF) Clearinghouse
