https://www.motorspo...1-track-895791/
Most of the guardrails and some 5,000 tires will be removed and replaced by the new Tecpro barriers. These red-and-white barriers made of polyethene are filled with plastic, foam and sand. The FIA also wants to see the traditional gravel traps be replaced by portions of asphalt like what's seen at other F1 tracks. The infamous “Québec Wall” – also known as the ¨Wall of Champions”, the concrete wall that’s located at the exit of the last chicane – will see its angle modified, because the FIA found it was dangerous.
I'm surprised there are any gravel traps left to tarmac over, as far as I know that already happened at turns 1/2 and the "L'Epingle" hairpin. Since the barrier changes are due to "cars 3-5 seconds faster" than before, I'm curious as to whether the all time best lap of 1:12.275 (Ralf Schumacher, 2004 qualifying) gets beaten. I also thought it was a bit odd that CGV doesn't get classed as a street circuit considering it uses mostly public roads, but there you go.