Omg this driving is terrible! Cornering at that speed is not advisable. I'm a professional bus driver for 40 years, and I've not seen such bad driving in all these years. I would not like to be a passenger on these buses!
It's weird because I live in south east london and I mostly associate stage couch seat pattern with and bumpy ride on the 160 to sidcup and then seeing the same pattern on a seats like that, wow