Re: [OSM-talk] Strange location reading

2016-09-28 Thread John Eldredge
e out hate; only love can do that." -- Martin Luther King, Jr. On September 28, 2016 5:21:59 AM Michael Collinson <m...@ayeltd.biz> wrote: On 28/09/16 09:59, Warin wrote: On 28-Sep-16 04:44 PM, Oleksiy Muzalyev wrote: On 27.09.16 21:51, John Eldredge wrote: This past weekend, I

[OSM-talk] Strange location reading

2016-09-27 Thread John Eldredge
This past weekend, I made a long road trip. At one point, while in a highway rest stop, I checked Google Maps to see how far I had come. To my surprise, it showed me at a different rest stop, about 200 miles from my actual location. I suspect that my phone couldn't get a good GPS reading, and

Re: [Talk-us] Gosh ... something about mapping ...

2015-12-15 Thread John Eldredge
Non-motorized vehicles refers to vehicles that neither have a motor of their own or are towed or propelled by a motorized vehicle. Examples would be horse-drawn carriages, nonmotorized rickshaws, carts pulled by pedestrians, etc. -- John F. Eldredge -- j...@jfeldredge.com "Darkness cannot

Re: [Talk-us] Gosh ... something about mapping ...

2015-12-15 Thread John Eldredge
Interstate highways (motorways, in UK terms) in the eastern USA often ban motor-driven cycles, bicycles, and other low-speed traffic. Mopeds are required to have a governor that limits them to a top speed of 25 miles per hour. In return, they don't require a driver's license to operate. --

Re: [OSM-talk] What3words

2015-11-29 Thread John Eldredge
Also agreed. The existing latitude/longitude system has the advantage of being an international standard, supported by hundreds of different maps and mapping devices, not to mention the GPS satellite system. -- John F. Eldredge -- j...@jfeldredge.com "Darkness cannot drive out darkness; only

Re: [Talk-us] San Diego Address Import Update

2015-11-16 Thread John Eldredge
The definition of city varies from state to state. In Virginia, for example, a city is at the same jurisdictional level as a county. It is not part of a county, even if completely surrounded by the county. -- John F. Eldredge -- j...@jfeldredge.com "Darkness cannot drive out darkness; only

Re: [OSM-talk] Release openstreetmap-carto v2.36.0

2015-11-03 Thread John Eldredge
A lot of pharmacies in the USA serve as general merchandise stores, as well as selling prescription and nonprescription medicines, bandages, etc. The Walgreens Drugstore near my home sells food, cosmetics, toys, cell phone accessories, household tools, and many other items. -- John F.

Re: [Talk-us] Desert wash that is also vehicle track or path?

2015-10-31 Thread John Eldredge
The two-relations approach would also handle any points where the roadway and stream diverge. For example, if the stream goes over falls, even falls only a meter high, vehicles will have to diverge onto the bank to go around the drop-off, not over it. -- John F. Eldredge --

Re: [Talk-us] Extra wide shoulders / travel lanes in NJ

2015-10-28 Thread John Eldredge
you on the right on these lanes, it is totally insane. On Fri, Oct 16, 2015 at 4:29 PM, John Eldredge <j...@jfeldredge.com> wrote: My experience elsewhere is that shoulders are not considered legal driving lanes for motor vehicles, except under special circumstances, such as a constructi

Re: [OSM-talk] Activity statistics per city (or region)

2015-10-27 Thread John Eldredge
If someone changes their user name, do change logs from before the name change still show the old user name, or do the change logs link to a user table, and thus show the new name? -- John F. Eldredge -- j...@jfeldredge.com "Darkness cannot drive out darkness; only light can do that. Hate

Re: [Talk-us] Extra wide shoulders / travel lanes in NJ

2015-10-16 Thread John Eldredge
My experience elsewhere is that shoulders are not considered legal driving lanes for motor vehicles, except under special circumstances, such as a construction zone where a normal driving lane has been shut down. People who try to use the shoulder as a driving lane receive traffic citations.

Re: [OSM-talk] [OSM-dev] Generating list of interesting places

2015-10-13 Thread John Eldredge
It would seem that each user would need to provide a checklist of what they find interesting, unless you restricted it to the most common topics of interest. -- John F. Eldredge -- j...@jfeldredge.com "Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate;

Re: [OSM-talk] talk Digest, Vol 134, Issue 11

2015-10-09 Thread John Eldredge
Since we aren't mind-readers, you need to say what you want help with. -- John F. Eldredge -- j...@jfeldredge.com "Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate; only love can do that." -- Martin Luther King, Jr. On October 7, 2015 11:53:10 AM kassy

Re: [OSM-talk] Buildings on abandoned railways (via Overpass) (was: Re: THIS is the kind of enthusiasm some would reject)

2015-09-13 Thread John Eldredge
In the case of Nashville, Tennessee, an Interstate bypass, I-440, that loops about one-third of the way around the city core, deliberately made use of a no-longer-used railway right-of-way to reduce land purchase costs. If anyone were to go back and map that railroad now, the entire route would

Re: [OSM-talk] old_name

2015-09-10 Thread John Eldredge
There are likely some currently-living scholars, tour guides, etc. who think of Dublin by all of the old names you mentioned, so, by your logic, all of these old names should be included in tags. -- John F. Eldredge -- j...@jfeldredge.com "Darkness cannot drive out darkness; only light can do

Re: [OSM-talk] The Proposed Great Colour Shift

2015-08-23 Thread John Eldredge
I agree that blue is the logical color for mapping waterways, and should be reserved for that purpose. -- John F. Eldredge -- j...@jfeldredge.com Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate; only love can do that. -- Martin Luther King, Jr. On

Re: [OSM-talk] stop deleting abandoned railroads

2015-08-22 Thread John Eldredge
Not precisely flat, but with very shallow grades, by definition. Regular railroad engines (as opposed to cog railway engines) can't climb steep slopes. So, if you are looking for a route without steep grades, a former railway is a natural choice. -- John F. Eldredge -- j...@jfeldredge.com

Re: [OSM-talk] Marking tight corners

2015-08-01 Thread John Eldredge
One risk factor that the two-dimensional geometry of OSM won't show is how a curve is banked. Unbanked curves are common, and I have encountered some curves that are banked with the low side of the curve towards the outside, very risky under wet conditions. -- John F. Eldredge --

Re: [OSM-talk] waterway - routable network and reservoirs/lakes

2015-07-28 Thread John Eldredge
In some cases, the navigation path may be different from the named waterway, such as when locks and canals are used to bypass waterfalls or rapids. In the case of reservoirs and lakes, some areas may be too shallow for navigation, so the actual navigation route may not always be the shortest

Re: [OSM-talk] Some thoughts against remote mapping

2015-06-14 Thread John Eldredge
The claim that the maps are only for the benefit of Westerners implies that non-Western people never travel to or trade with areas beyond their immediate neighborhoods. -- John F. Eldredge -- j...@jfeldredge.com Darkness cannot drive out darkness; only light can do that. Hate cannot drive out

Re: [OSM-talk] Some thoughts against remote mapping

2015-06-14 Thread John Eldredge
We need to encourage local mapping, but large-scale disasters create a need for immediate maps, which, in some cases, means outside help is needed. -- John F. Eldredge -- j...@jfeldredge.com Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate; only love can

Re: [OSM-talk] OSM is a right mess

2015-06-04 Thread John Eldredge
In urban areas, it is common to have mixed-use buildings as well, with retail or services on the ground floor and residential units on upper floors. -- John F. Eldredge -- j...@jfeldredge.com Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate; only love can

Re: [OSM-talk] Craigslist OpenStreetMap Rendering Issue

2015-05-31 Thread John Eldredge
Yes, I would class this as a rendering error on Craigslist's part, not a data error on OSM's part. It sounds like the code is checking for the presence of the oneway tag, where it should be checking for the presence of oneway=yes. -- John F. Eldredge -- j...@jfeldredge.com Darkness cannot