We already know that the Tesla Semi will hit roads by at least 2020, but the company is already testing prototypes on public roads, with the latest being on San Francisco’s Golden Gate Bride traveling to Santa Rosa. For those who don’t know, the base model boasts a 300 mile range, and the more expensive model, up to 600 miles. Click here for the first image in today’s viral picture gallery. Continue reading for the five most popular viral videos today, including one of the waiter who stole $1.4-billion.