Author: Michael Iden, P.E.

Commentary

Standards Here, Standards There, Standards Everywhere

Why aren’t the FRA, AAR and APTA collaborating on, instead of pursuing separate, passenger and freight standards? On Sept. 16, 2024, the American Public Transportation Association (APTA) PRESS (Passenger Rail Equipment Safety

Commentary

Super Truck and the New ‘Efficiency Fever’

I’ll start with a brief discussion about the comparative fuel efficiency of heavy-duty (HD) trucks and freight railroads in the United States. We’ll then have a six-question quiz (for you, my readers)

Commentary
  • News

Avoid Locomotive Jack Knife Derailments

RAILWAY AGE, SEPTEMBER 2023 ISSUE: At Railway Interchange 2023 in Indianapolis, there will be detailed presentations with Q&A of this topic (“Know Thy Couplers and Draft Gear”) for the International Association of

Mind the (Hydrogen) Gaps

RAILWAY AGE, JULY 2023 ISSUE: Hydrogen is getting significant attention as a future energy source for railroads, but are all the pros and cons being recognized and discussed? Railroad decarbonization (eliminating locomotive