Greetings to the developing group of LEAP
I'm writing because I want to recommend you a new feature in the transport section. I'm currently working on a national simulation; and It would be useful to include a function that allows the user to replace the scrapped vehicles with another technology, for example, in the section "fraction of scrapped replaced", if there were an option to tell the software which technology would replace the scrapped ICEV for BEV, it is needed another column to not just replace the vehicles with new ones of the same technology but to replace them with newer, more efficient and fed with different fuels. That option would create a world of options such as engine substitution with less cost that it is something that is becoming increasingly interesting for high-cost vehicles such as busses and so on.