Sure, in this specific scenario (which I've never heard of happening anywhere else, and I wouldn't endorse in a rural area) bike lanes would be subsidized.
My example was speaking more to urbanized areas, where you typically see these sort of things.
Well, perhaps not, in Pennsylvania. Whether or not you believe my post, my only goal here is to keep BOTH sides honest. County roads are repaired/resurfaced on a rotating basis in Iowa. The plan in this instance was to "improve" the road by repairing it and adding the extra shoulder space before its scheduled improvement a few years later. Because it would have been done out of turn, so to speak, the money would not have come from the normal road repair funding sources. It may have been a one of a kind situation, but if it happened to us, I have no doubt it has also been tried elsewhere.
IF we are sharing the roads, we should follow the same rules, and be equally accountable when we don't. Bikes should be licensed the same way that cars are (for identification purposes AND for "usage tax" purposes), but the licensing should definitely be at a lower rate than that imposed on cars, SUV's, pickup trucks, and semis.
I'm all for improving things for those who DO ride bikes, but let's be realistic about just how much that infrastructure will be used.