cso
Posts: 1,043
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Post by cso on Dec 6, 2012 20:45:59 GMT
Now, before anyone jumps, I know TfL publish some of the information I'm about to talk about through their APIs...
However, the question I put is as per the subjection line: Should TfL take a leaf out of Network Rail and release more of their data openly?
For example, Network Rail publish digital, and reusable timetabling data, and things like Temporary Speed Restrictions are available as well.
What benefit is there to TfL not publishing information?
The argument is usually "the tube is a turn up and go service" but with some lines, having timetable data available could be considered a benefit - so you know the next service is going to Heathrow or Uxbridge, how long it might wait at Terminal 4, or which branch of the Met Line you're going on.
Personally, as a developer and a geek, I'd appreciate the opportunity of doing something if I wanted to... I mean, I can get Real Time data from Trackernet (as best as it works!) so why not the timetable to correlate the data too?
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Fahad
In memoriam
Posts: 459
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Post by Fahad on Dec 6, 2012 21:16:40 GMT
Are you familiar with the Journey Planner timetable feed? It's absolutely horrendous to work with (much like ATOC's CIF timetable files), but has all the movement data for trains in passenger service - complete with set numbers and times to the nearest second I do completely agree with you, though. LUL hold a massive amount of data which could be published, and which Network Rail have published the counterpart for. I'd personally like to see more of Trackernet open - we'd then be able to create maps like this one, for example
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Post by charleyfarley on Dec 6, 2012 21:41:07 GMT
Nice diagram, Fahad, but there is no Platform 6 at Willesden Junction
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Fahad
In memoriam
Posts: 459
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Post by Fahad on Dec 6, 2012 21:43:41 GMT
Thanks for that I've informed the creator/maintainer edit: the bug has already been fixed - the updated version of the site will be rolled out Sunday evening
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Deleted
Deleted Member
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Post by Deleted on Dec 7, 2012 13:04:59 GMT
What benefit is there to TfL not publishing information? One issue would be cost - the more data provided the more need for servers, support, internet connections etc. It is already possible to find out real time train arrival info (including destinations to pick up your Heathrow / Uxbridge example) and to check timetables for later journeys. Not sure there is huge amounts of value to be added for other data that would justify the cost.
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cso
Posts: 1,043
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Post by cso on Jan 5, 2013 10:34:47 GMT
Are you familiar with the Journey Planner timetable feed? It's absolutely horrendous to work with (much like ATOC's CIF timetable files), but has all the movement data for trains in passenger service - complete with set numbers and times to the nearest second Hi Fahad, I had a look at this last night, and I don't see Set Numbers in it as far as I can tell... certainly the TransExchange Publisher doesn't produce them and a quick glance through the output of reading the XML in to something doesn't show it.
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