The new West Hall - I was looking for a vendor and was told they were in the West Hall. West Hall? The SEMA person said go outside to the white booth and take the escalator down. There was and underground tunnel system and maybe 40 Teslas waiting to drive people underground through what looked like Elons Boring Company tunnels to the West Hall. Was pretty cool. About a 1/2 mile drive. Would have been a damn long walk considering I'm struggling with a Meniscus tear but wasnt gonna miss SEMA. Was funny how many old guys had knee braces or bandages or supports on their knees. I felt right at home.