I think the mentioned report is "Transport transitions in Copenhagen: Comparing the cost of cars and bicycles" at https://www.sciencedirect.com/science/article/

I think the mentioned report is "Transport transitions in Copenhagen: Comparing the cost of cars and bicycles" at https://www.sciencedirect.com/science/article/pii/S0921800915000907 https://www.sciencedirect.com/science/article/pii/S092180091... Along these lines, in a less scholarly form: "Cost-benefit of cycling infrastructure" - https://cyclingsolutions.info/cost-benefit-of-cycling-infrastructure/ https://cyclingsolutions.info/cost-benefit-of-cycling-infras... "Making the Economic Case for Cycling" - https://www.itdp.org/wp-content/uploads/2022/06/CC_MAKING-THE-ECONOMIC-CASE-FOR-CYCLING-2022_JUNE11.pdf https://www.itdp.org/wp-content/uploads/2022/06/CC_MAKING-TH... A related paper is "The social cost of automobility, cycling and walking in the European Union", https://www.sciencedirect.com/science/article/abs/pii/S0921800918308097 https://www.sciencedirect.com/science/article/abs/pii/S09218... That paper has a YouTube version on the CityNerd channel, "Cars Are A Disaster For Society -- Here Are the Numbers " https://www.youtube.com/watch?v=qp75-46PnMY https://www.youtube.com/watch?v=qp75-46PnMY