The future is not yet certain for Google’s semaphores.
The company has said that it plans to keep them running, but the first batch of units will not be delivered until the end of 2019.
Google announced the news in a blog post late last month.
It said that its first units were delivered in April 2019 and that the company is currently working on improving its products and processes for making the semaphors more efficient.
The company is also looking to extend the life of its products by moving from a software platform to hardware devices and other devices.