city interactive pathway map et al identify this short piece as "New Brighton Gate"

Anyone have a good idea for making elevation markers? The problem with single nodes is they aren't displayed. I think something with a displayable name such as "Elevation: 1043m approx" would be potentially useful. Anyone else think they would be useful, or just add to clutter. (idea at this loc. is one at top and one at bottom of path)

I've used "landuse = construction" to mark this area where pathways access will experience delays due to adjacent construction.
Anyone have a better method for marking a segment of pathway such as this (or one that is temporarily closed for other reasons than construction)? I think it must be something that has a visible label, so it is conspicuous to anyone just looking at the map.

this building was tagged as a fire station; it isn't a fire station but MAY be EMS station 6, though as of 2016-04, I can't find anything to support that

Parking lot?

because of the perpetual uncertainty of the exact location (longitude) of the top deck (due to relative position of the satellite at the time of imaging), it might be best to simply draw the top deck as perfectly straight between the two ends. The alternative is to carefully map using a GPS receiver (two or three times over the bridge), and then put one or more permanent "don't fiddle with alignment" note(s) along the bridge