Under-utilized, yes, but last weekend I saw many people waiting
at these bus stops. It's all a matter of timing. Just because its
underutilized much of the time doesn't mean it cannot be
overutilized several times a year.
FYI, there were 4 exhibitions going on concurrently at Expo last
weekend. If these services didn't ply that area people would be
complaining at having to walk in the heat.