Dynamic lane merge systems encourage motorists to merge at specific points as they approach a lane closure, depending on current operating conditions.
- Missouri DOT website describing dynamic merge (and a video illustrating how it works)
- Description of a late merge system by MnDOT
- ATSSA guidance on the use of dynamic lane merge strategies
- Evaluation of a deployment in Minnesota
- Evaluation of a deployment in Maryland
- Evaluation of a deployment in Florida