National Public Transport Data Repository (NPTDR)
The NPTDR database contains a snapshot of every public transport journey in Great Britain for a selected week in October each year. Data is currently available for October 2004 to October 2011.
The dataset is compiled with information from many sources, including local public transport information from each of the traveline regions, also coach services from the national coach services database and rail information from the Association of Train Operating Companies (ATOC). NPTDR is mainly used by local authorities and other organisations in the production of accessibility indicators via software tools such as Accession.
Single file download links have been provided for the 2009, 2010 and 2011data. Data from earlier years are only available in separate area files (as 2009 onwards data are too). However, there too many files to provide individual links. All data are available at http://nptdr.dft.gov.uk/.
Data collection period:
2011 - 3 October to 9 October
2010 - 4 October to 10 October
2009 - 5 October to 11 October
Comments (18)
how can I open these data?Use
how can I open these data?Use which software?Sorry,It may looks naive to ask this kind of question.
Use of data
This data is designed to be used in software like Accession to create accessibility maps. Some peope have been working on an API for this data but it's very complex.
2010 Data Sets- - No Air Services?
The 2010 (CIF) data sets appear not to have the Air Services which were supplied in the 2009 set and I can find no commentary on why this should be the case.
Can anyone offer an explanation as to why this data has been excluded?
Previous years NAPTDR Data
I note that the NAPTDR data goes back to 2004, but only the '09 and '10 data has been uploaded. Where is it possible to get the previous years data sets?
Building Public Transport Networks
This is more for general information than anythng else: The availability of this data has now made it possible for us to build detailed Public Transport networks suitable for transport modelling, whereas previously this was a very difficult process.We can now take the data for any administrative area and by mode, build either a network which is constructed on a 'stop-to-stop basis', or more interestingly, map it onto an underlying digital (road) network.For modelling purposes, filters are applied to include only those services which run specified days of the week and for specified time periods. Because of' the way the data has been coded in the CIF files, it is necessary to 'collapse' route instances (that is: where individual services run at specific times) into a 'common' route, calculating a frequency for the user defined time periods.For transport modellers this is now a big step forward as building such networks will be quicker, cheaper and more efficient than before. Well done on making this data available! Previously innovation was being 'stifled'The work has been done using OmniTRANS transport planning software, which means that a licence fee would be required to access the tools. I read in one of the previous comments that it would be nice for such software to be free as well as the data. All I can say to that is that software developers need to eat!
October 2010 data
I am informed - "The NPTDR data repository currently only includes the cif files. Thales are continuing to produce the TXC files, which should be available in early March. Once all of this is complete, it will then be published on data.gov.uk."
October 10 release of NPTDR
Is the October 10 NPTDR dataset going to be released soon?
It has been compiled as I
It has been compiled as I have used to already from the NPTDR site, I know that Traveline were investigating why it's not up here yet.
frequency of service
I'm trying to look at the frquencies of services, for example in cambrideshire (area 050) on the bus service 13. There should be bus that run at certain times past the hour but on the database the service 13 has 6 journeyPatterns which each have 1 or 2 Vehicle journeys. None of the vehicle journeys have a frequency (as describe here http://www.dft.gov.uk/transxchange/schema/2.1/examples/linear/index.htm). I know for fact that there are more journeys than the few shown, is the frequency element missing or am i misinterpreting this?
thanks
Frequency of Service
Schema says frequency is an optional element. I can see 18 journeys daily (M-F) in the data.
Raw Data access versus usage
Its great that this very comprehensive dataset is now available free. However, making use of this resource is still very hard. When can we see also access to low-cost (free?) tools to make use of this data to model for example public transport travel times? The only software I have found that can process the NPDTR is the Accession GIS, which apparently was commissioned by the DFT, but is licensed at £3150 !
NaPTAN Data
It looks incomplete to me. Aber Station (GrsRef ABE) doesn't seem to be listed.
I couldn't find Birmingham Moor Street either!
Please let me know if I'm missing something obvious.
-- Rob
NaPTAN Data
Rob,
Aber & Moor St are there; they're identified by AtcoCode, which is derived from the rail TIPLOC. Look for AtcoCodes 9100ABER & 9100BHAMMRS.
-Cloudesley
Use in Accessibility Planning
This is great, used to cost us £7500 for the full UK dataset for use in Accession, though now its free it has massively lowered the cost of producing maps. Also great to see it still uses the Atco codes.
Useful...
It would however be even better to force all public transport organisations to offer their latest timetables for public consumption in a common format - and the Google Transport format leaps to mind - so that developers can produce sites handling the scheduling of multiple forms of transportation - so both the bus to the railway station and then the train to the next city as it were...
It always amazes me that many operators regard their operating schedule as commercially sensitive information - I've never seen a justification for this.
Re: Useful..
Google's transport format seems pretty nasty...
Bus operators registering routes with VOSA now do so in electronic format using a transXchange file.
The transXchange data is XML. It took me a couple of days to build a translator to export the map / timetable data contained within to Google's KML mapping format or MapInfo MID/MIF. Timetable data is easily exported to Excel or CSV file.
Great
Very useful things to release for public use. Would be more useful to developers if you created an API. Also, try making each of the different routes/files available independently, 115MB is a big file.
Hi, You're welcome to grab
Hi,
You're welcome to grab the specific files you want from here if it's more convenient:
http://opendb.steven.hosting.pyro.eu.org/datasets/nptdr/files/TXC/
Each admin. area has yet another ZIP containing all TXC files (all modes of transport). Or if you have a decompressor for BZIP2 files (such as 7-Zip, WinRAR, or bzip2), the individual TXC files are available there in that format too. My local authority's bus route data compresses down to just 74KB!
SQL dumps and API access are the direction I'm trying to go into, but it's quite a complex dataset and that could take me a while. This is a basic demo of something I'm trying to do with this dataset: http://opendb.steven.hosting.pyro.eu.org/apps/linesketch/