Currently we have Go Dutch

https://github.com/ITSLeeds/pct/blob/7d3ac323cd6198921fe6eb3227da9fa488191348/R/uptake.R#L216-L244

And Government Target uptake functions implemented, need to add the Ebike scenario. Heads-up @mem48 and @fiftysevendegreesofrad who's question prompted me to open this issue.