Single-line may refer to:
- Inflatable single-line kite, one of the few modern inventions in the world of kite design
- Single-line diagram, a simplified notation for representing a three-phase power system in power engineering
- Single-line working, the practice of using one track out of two on a double track railway
- Single-track railway
See also
Topics referred to by the same term This disambiguation page lists articles associated with the title Single-line.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: