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Posts by Ulrich Spangenberg

Ulrich Spangenberg

(Bruce Kelly Photograph)

Single Wheelset Changeout Effects on Asymmetric Hollow Wear

MXV RAIL R&D, RAILWAY AGE, MARCH 2025 ISSUE: MxV Rail has been investigating the root cause(s) of asymmetrically hollow worn wheels and will present details of this investigation during the 30th…

M-976 Turnout Negotiation Evaluation

MxV Rail R&D, Railway Age July 2022 Issue: As part of the Association of American Railroads (AAR) Car and Truck Systems Strategic Research Initiative project, MxV Rail (formerly TTCI) was…
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