Dingqing Li and Nicholas Wilson, with TTCI, Brian Marquis, from the Volpe Center, Boston, and Ali Tajaddini, with the FRA, explain how test results from the High-Speed Adjustable Perturbation Slab Track testing facility are being used to verify and improve track geometry measurement systems and vehicle/track interaction.
Premium Subscription Required
You must be a premium subscriber to access this content:
Already a subscriber? Log in here
