As this is in the speculative ideas section, if you were WECA and had an extra £100m gifted to you, would heavy rail electrification necessarily be your highest priority?
Aside from the environmental benefits the journey time savings probably aren’t game-changing in terms of local impact. Would investing instead in something lighter eg trams or bus priority be something a combined locally focused authority would be more inclined to do, noting the £100m would still need to be combined with other funds to produce something significant? Plus it is only one off capital and funders aren’t going to take too kindly to schemes which will need additional ongoing subsidy.