Has this bridge been rebuilt yet?

The BTN trail has many more unmapped loops, especially in the area of this pin. Someone should very slowly roll them all with a GPS set to a very low tracking interval (1-2sec) and trace the GPX file. The paths are not deep enough to appear on the USGS 3D LIDAR layer.

Luby Loops has many more unmapped loops, especially in the area of this pin. Someone should very slowly roll them all with a GPS set to a very low tracking interval (1-2sec) and trace the GPX file. The paths are not deep enough to appear on the USGS 3D LIDAR layer.

Many deprecated abandoned/demolished ways here that should be cleaned up. Several are still connected to existing features.

These three blocks of Central are now two-way unseparated traffic, and the current one-way roadways (and associated relations & restrictions) should be combined.

The Sand Paper reports that Circle Drive is closed to pedestrians and bicyclists but doesn't actually explain or photograph the new walkway/sidewalk, which is seemingly conflated with the existing sidewalk on the north side of the causeway.
https://www.thesandpaper.net/articles/safety-drives-closure-of-pedestrian-access-on-cedar-bonnet-island/

What's the current state of this road? Is it passable by car or by foot?

Pylons here have orange and blue blazes on them, and the capital letter H. Bass River SF is not supposed to have any marked trails, so what do these correspond to?

Is the Knox & Kane Rail Trail detour still in place here? Is the trail under construction from here north? Any segment under construction should maybe be re/tagged as construction=yes or all/access=no.

Is there a bridge anymore at Aetna Mine Road? Is the road fordable?