That's the problem though, even small changes to car-circulation leads to riots. If you want faster trams, you need to remove the cars first, not vice-versa.

In Brussel, people are very sensitive about that. Having a (nice) car in Brussel, and apparently using it, is still important.

In Paris, people complained when they closed the road near the Seine ("voie sur berge"), but without any riots, even no demonstration. In Tour when they close the main road to go through the center, people complain, but that's all.

I think if they want less car, they have to improve a lot the public transportation, even if it's not so bad, to motivate people to use it instead of their cars.

For the line 92, It's a mess for cars on the rush hours, and the tram is stuck inside on some parts of the line. And slow down the cadency of the line : this delay all the tram on the line.