13:45:32 From Paul Beckwith to Everyone: Superb presentation Raymond. Excellent. I”ll probably use your slides to produce a promotional video for your talk. 14:04:31 From Geoff Strong to Everyone: We drive ~ 20,000 km/yr 2012 Honda CRV cost $0.187/km 2023 Nissan Ariya, cost $0.091/kwH Honda $3740/yr for 20,000 km - Nissan $352/yr Saving with Nissan is $282/month. 14:14:39 From Charles Hall to Everyone: Can an electric locomotive going downhill in Rockies charge the "grid" through an overhead wire (which is feeding the uphill moving locomotives) or how does that work?? 14:15:48 From David Pollock to Everyone: Excellent Raymond: Thank you. 14:16:31 From Dave Dougherty to Everyone: Q: Are there mobile charging systems for parking garages that can be moved from one car to another to charge vehicles sequentially? 14:29:21 From Claude Buettner, MN to Everyone: Regarding electrical trains. Siemens and other ins Europe, and China know how to do this properly. Schemes to avoid this and still use diesel seem to me to be greenwashing until we see it implemented at scale.