O-Train Line 1 [Stage 1 | Confederation Line] | In Service

Pivoting Mechanism: Unlike fixed-axle or some non-pivoting low-floor bogies, the IPONAM bogie pivots relative to the carbody to allow the vehicle to negotiate curves, which is intended to reduce wear on wheels and rails.
Articulated Design: The bogies are often referred to as articulated, meaning they allow for movement in tight, low-floor transit scenarios.

phil235 · #11 Posted **Apr 15, 2026, 1:22 PM**

Quote:

Originally Posted by J.OT13

Do we know for sure this was Rick Leary's doing? You'd think they would have made sure to give him credit in the article.

In any case, nice to see Metrolinx (and by extension the Province) finally acknowledge our existence and step-up.

That's what I was thinking. The TTC and Metrolinx aren't known for their great working relationship.