> So the possibility that the space remains ad-free doesn't exist?
It does exist, but then the cost of the bike sharing would have be borne by
a) users of the bike system - this would impact ridership and equity of access.
b) local govt - budget would have to come from somewhere.
considering b) would likely mean that the project wouldn't get past planning, really a) is the only alternative.
Everything is a tradeoff.
From my perspective, I'll take shitty ads if the money earned from those ads is spent on significant quality of life improvements. Same reason I support legalization and taxation of gambling, drugs, alcohol, cigarettes, etc where the revenues pay for schools, social services, etc.