AlpineQuest & OfflineMaps

Thank you for your quick response.

AlpineQuest details on the imported KMZ map says "LATLONBOX" which is a bounds, not a projection, and "EPSG:NONE (AFFINE)" which is a clue, not actual information.

Being a little slow, I wasted quite bit of time trying to look inside the .KMZ file before it ...

Importing a USGS 1:62500 topo from https://ngmdb.usgs.gov/topoview/viewer/#15/48.3232/-122.3268 ("63K" button, 1943 map) displays the rectangular map as a square. Adding a layer might warp the added layer to correspond to the warped square, but maybe almost always corrects the KMZ to the new layer ...

I do a lot of map source changes and frequently get "Out-of-bounds map" messages, which offer to "slide the map view to a covered area."

Sometimes (e.g in the "USA TOPOSM MAP" set) it slides to a point where no map tiles are actually available, resulting in a blank screen.

It looks to me that this ...

In recent months, CalTopo has been extending MapBuilder Topo beyond the USA.

This raises problems with out of bounds errors.

I have edited the previous description to create a new WW CalTopo group (since "USA CalTopo" is no longer appropriate).

I am not sure whether the tiles available are truly ...

Sure would like to see support for OpenRailwayMap - http://wiki.openstreetmap.org/wiki/OpenRailwayMap

Good for trainspotters, rail-to-trail walkers/bicyclists, and historians.