Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-28 Thread Russ Nelson
You might want to remove the NY FRA data from the challenge. I've already gone through that dataset and added everything that was still being used as a crossing. Save people from looking at data that is all correct (modulo my misteaks, of course). -russ Martijn van Exel writes: Okay, thanks,

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-28 Thread Russ Nelson
Mike N writes: On 7/8/2015 2:43 PM, Greg Morgan wrote: I see the why Martijn would be hard pressed to exclude crossings that are already in the OSM. He's using the Federal Railway Administration, FRA, data as a punch list in this challenge. Perhaps you can add additional features

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-21 Thread stevea
Paul Johnson wrote: I do like this challenge concept, however, given TIGER's somewhat lackluster modeling of railways, seems like a prerequisite challenge would be to tiger-review it and get the tracks actually lining up with reality first. Hi Paul: I completely agree that railways in OSM

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-21 Thread Paul Johnson
On Wed, Jul 8, 2015 at 9:23 PM, Eric Christensen e...@christensenplace.us wrote: On Wednesday, July 08, 2015 11:43:50 AM Greg Morgan wrote: On Tue, Jul 7, 2015 at 8:02 PM, Charlotte Wolter techl...@techlady.com wrote: Matijn, By the way, what is the difference between

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-09 Thread Martijn van Exel
I wouldn’t be surprised. It may make sense to add a ‘there is no crossing here’ button to MapRoulette for this challenge so that we can share that with the FRA and they can weed out the stale data. Martijn On Jul 8, 2015, at 11:28 PM, Natfoot natf...@gmail.com wrote: Great Topic,

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-08 Thread Greg Morgan
On Tue, Jul 7, 2015 at 8:02 PM, Charlotte Wolter techl...@techlady.com wrote: Matijn, By the way, what is the difference between crossing and level_crossing? I treat highway=crossing the same as railway=crossing. That would be a place where a horse, bike, skateboard, foot path,

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-08 Thread Eric Christensen
On Wednesday, July 08, 2015 11:43:50 AM Greg Morgan wrote: On Tue, Jul 7, 2015 at 8:02 PM, Charlotte Wolter techl...@techlady.com wrote: Matijn, By the way, what is the difference between crossing and level_crossing? I treat highway=crossing the same as

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-08 Thread Natfoot
Great Topic, Interesting that I have been doing my own research into this data set. I can tell you without a doubt that some of the information is way out of date or wrong. (http://fragis.frasafety.net/GISFRASafety/) It is my understanding that railroads are supposed to report data like this

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-08 Thread Mike N
On 7/8/2015 2:43 PM, Greg Morgan wrote: I see the why Martijn would be hard pressed to exclude crossings that are already in the OSM. He's using the Federal Railway Administration, FRA, data as a punch list in this challenge. Perhaps you can add additional features to a crossing in this

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-07 Thread stevea
Martijn, thank you for this terrific contribution to improve OSM's rail infrastructure in the USA! BTW, while level_crossings display in its default/mapnik backdrop layer only when closely zoomed in, OSM rail data in OpenRailwayMap continue to grow nicely, especially with usage= tags (and to

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-07 Thread Martijn van Exel
Hey Mike —  Crossings already present in OSM will not be excluded, but can be easily skipped over. In most cases you can see them on the rendered map tiles so no need for a round trip to the editor. Martijn van Exel On Jul 6, 2015, at 1:54 PM, Mike N nice...@att.net wrote: On

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-07 Thread Andrew Guertin
On 07/06/2015 10:46 AM, Martijn van Exel wrote: (In particular I am never sure whether to use crossing or level_crossing.) My understanding is that railway=level_crossing is where cars cross a railway, and railway=crossing is where pedestrians cross. I'm not sure what to use where bikes

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-07 Thread Charlotte Wolter
Matijn, By the way, what is the difference between crossing and level_crossing? --C At 03:30 PM 7/7/2015, you wrote: Hey Mike — Crossings already present in OSM will not be excluded, but can be easily skipped over. In most cases you can see them on the rendered map tiles so no

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-07 Thread Alex Barth
This is great work, thank you for setting this up Martijn! On Mon, Jul 6, 2015 at 7:46 AM, Martijn van Exel m...@rtijn.org wrote: Hi all, I have done some work to turn the FRA crossing data into a MapRoulette challenge to fix missing railway crossings. Here is the description I have come

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-06 Thread Mike N
On 7/6/2015 10:46 AM, Martijn van Exel wrote: Please share your corrections / feedback so I can improve this if necessary before I push it live. (In particular I am never sure whether to use crossing or level_crossing.) Thanks for doing that challenge - it sounds like a great fit for

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-06 Thread Martijn van Exel
It’s based on FRA data, so it is US only. If anyone can furnish me with crossing data for other countries, I am happy to get a challenge up for other places as well. (crossposting to talk@ for that purpose) Martijn On Jul 6, 2015, at 9:02 AM, Clifford Snow cliff...@snowandsnow.us wrote:

Re: [Talk-us] Railway crossing challenge for MapRoulette

2015-07-06 Thread Richard Welty
On 7/6/15 11:02 AM, Clifford Snow wrote: From my read of our wiki and wikipedia, the correct term should be level_crossing. British English and all. level_crossing is correct. it's what i've been using for years. richard -- rwe...@averillpark.net Averill Park Networking - GIS IT Consulting

[Talk-us] Railway crossing challenge for MapRoulette

2015-07-06 Thread Martijn van Exel
Hi all, I have done some work to turn the FRA crossing data into a MapRoulette challenge to fix missing railway crossings. Here is the description I have come up with for now: https://www.dropbox.com/s/4xh49ufnwyxp35r/Screenshot%202015-07-06%2008.43.21.png?dl=0 Please share your