Originally published on http://mashable.com/2015/01/15/hyperloop-test-texas/?utmcampaign=Mash-Prod-RSS-Feedburner-All-Partial&utmcid=Mash-Prod-RSS-Feedburner-All-Partial&utmmedium=feed&utmsource=feedly&utm_reader=feedly Elon Musk announced on Thursday at the Texas Transportation Forum that he is working on a Hyperloop test track. The track will be just five miles in length, according to reports, with Texas favored for the location.