https://www.reuters.com/article/us-tesla-truck-jb-hunt-trans/j-b-hunt-wal-mart-climb-aboard-teslas-electric-truck-idUSKBN1DH1GH >Wal-Mart Stores Inc and big truck fleet operator J.B. Hunt Transport Services Inc said on Friday they will order Tesla Inc's electric semi trucks, boosting the Silicon Valley automaker's effort to expand its reach beyond luxury cars and solar energy systems.