Grumpy Old Geeks Products Hyperloop Product Hyperloop 4 mentions in 2 episodes Hyperloop is a proposed high-speed tube transportation system discussed alongside plans for a test track. Mentions 134: Gimme Some Sugar Baby Oct 30, 2015 6:26 The hyperloop. We've talked about it a few times. 6:55 it'll be a five mile test track somewhere in Quay Valley, California 98: Live Long & Prosper Feb 27, 2015 30:45 Hyperloop construction is going to start next year with a first full-scale track 31:03 it's only five miles long