Absolutely. To your point, in 2021 we published an environmental action plan that was done in collaboration with our bargaining agent.
Specifically for our vehicles, in 2021 we rolled out 740 low-emission vehicles. Right now, we have a total of about 1,500 of these vehicles in our fleet, as of the end of 2021. As you mentioned, we have a very large fleet of 14,000 vehicles. As some of these vehicles are retired, we will be gradually replacing them with these low-emission vehicles. Our COO did mention that we have two electric vehicles. I believe that so far one is in Montreal and one is in Vancouver, if I'm not mistaken. We are hoping to add to that, pending market availability, in the next year or so. We are well on track on that.
We did pilot two e-trikes in Montreal. That pilot went really well, but currently I'm not aware of any further pilots being done. We're looking at that and trying to see if we're going to launch it into other locations. It was a very successful pilot that really helped with the downtown congestion and, obviously, lower emissions. It's something that we will be considering further on a go-forward basis.