Measure link https://www.railway-energy.org/static/Regenerative_braking_in_freight_trains_43… https://www.ctc-n.org/technologies/regenerative-braking-trains https://www.coned.com/-/media/files/coned/documents/our-energy-future/our-energ… https://par.nsf.gov/servlets/purl/10132335 http://www.railway-energy.org/static/EnergyEfficiencyTech.pdf
