SiliconANGLE reports that self-driving truck firm PlusAI is taking its third run at a public listing. The company aims for an $800 million valuation in this effort. The coverage describes PlusAI as a developer of self-driving truck technology pursuing the listing. This marks another step in the firm's repeated attempts to go public according to the source. The generated summary notes that the move reflects ongoing attempts by the company. The information comes from both the SiliconANGLE tweet and the linked article on their website.