Royal Mis-treatment

The Prince of Wales railway bridge is owned by the City of Ottawa. Built in the 1880’s it should be declared a heritage structure. It sits unused just north of Bayview O-Train station.
Does the city have any maintenance plan for the bridge, or are they going to let it rust away until it collapses or requires more expensive repair? I do not know if the rust is just a surface effect to not worry about or if it is corroding away the bridge. But I do notice that other city steel structures are rust free. Just north of this bridge is the Lemieux Island bridge, pristine and rust free. While cycling around I tried to find other steel bridges that are owned by the City, but could not find a rusty one.
So, does the City have an asset maintenance program or not?