Generally we do what we can to avoid breaking things, but sometimes they just need to break and that's what the updates entries are for. I think we've gone above and beyond in those special cases where we have contacted people directly by email or GitHub. Also, TM users are probably pretty likely to be aware of this change and would notice if they need to fix things. Am I correct that everyone who traveled I-95 north of the new interchange will need a new PA I-295 entry anyway, since we can't use an alt name here like we do in many cases when a route's number changes?