Thanks to @rebelruns for alerting me to what claim to be the official rules of the Yellow Car game. I showed them to Arthur. He... well, he had some amendments to suggest.
#ParisRoubaix - At 18.13, one hour later than Sagan, Siskevicius reached the velodrome out of time, with gates closed. Organizers still opened the gate for him giving him the joy to reach the finish line.