As I write this, it is Christmas morning in 2019, and the TTC’s fleet of CLRVs, now 40 years old, has only a few more days to run in revenue service.
Here is a gallery of photos culled from their early years. There is a preponderance of photos showing construction activities because that is what I tended to focus on in those days. Although the TTC had decided to retain its streetcars and bought a new fleet, track construction techniques had not caught up with the idea that things should be build to last. Untreated ties and rails that were only spot welded at the top, not with a solid top-to-bottom thermite weld, were not the most robust.
This design combined with the vibrations from the original Bochum wheels on the CLRVs led to the quick disintegration of roadbeds leaving the TTC by the mid 1990s with a double-dose of track repairs. Not only did they have to rebuild track that was 20-30 years old, they had a fresh batch that was 10-15 years old. The overall track repair program caught up with this backlog a few years ago for tangent (straight) track, but the adoption of panel-based and properly welded special work (intersections) took longer to get underway. Some major intersections, notably Queen & Roncesvalles, are falling apart leading to slow orders on various parts of the streetcar system. (Ironically, because this is a blanket order, there are slow orders on all special work whether it needs it or not.)
Back in the 1980s, the CLRVs were brand new, and after many teething problems they became the workhorses of the network as the PCC fleet was gradually retired.