P10 traffic light hassler is a period 10 oscillator consisting of eight blocks hassling 4 traffic light predecessors. The version in the infobox is the introvert, with all the blocks on the sides of the traffic light towards the center. The extrovert is also possible, with the blocks closer to the edge:
Combinations of introverts and extroverts are also possible, and blocks can also be shared with other introverts or extroverts, or with another P10 oscillator.
- 56P10.2 at Heinrich Koenig's Game of Life Object Catalogs