Hello AREMA Members, Per the note below, I am trying to determine the requirements that 1" galvanized bolts must satisfy. Could you please direct me to where I can find AREMA S&C Part 14.4.11-7? It appears that the 2023 AREMA MRE does not address this ...

Thank you very much Anamaria; I see that this has the 8" crown as Larry mentioned. ------------------------------ Richard Fox-Ivey Owner PrecisionTrack Inspection Inc. Waterloo ON ------------------------------

Please see attachment. Anamaria Bonilla, P.E. Chief Engineer – Capital Programs Oversight Office of the President MTA Metro-North Railroad 420 Lexington Avenue NYC, NY 10003 Mobile 646-208-8509 ...

Dear community, In the past days, I have been looking for references regarding expansion joints for rails. Is there any non-european specification or standard you can share with me? I have seek in the AREMA, MRE, AREMA PTP, Hay, and other resources ...

Hi Everyone, Yesterday as a judge at the 2025 Interdisciplinary Science & Engineering Symposium (ISE) at the University of New Hampshire, I had the opportunity to review many impressive projects. One that truly stood out was from the UNH Mechanical ...