https://www.cnbc.com/2018/03/07/tesla-ceo-musk-touts-semi-test-drive.html >Tesla announced plans to make an electric semi in November last year, garnering buzz and pre-orders from major customers including Pepsi, Walmart and Anheuser-Busch. Now, the company is testing its prototype semis on the open road in California and Nevada. >Tesla CEO Elon Musk shared photos of a cargo-hauling test drive with his legions of followers on Instagram and Twitter on Wednesday.