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Spokes Traffic Counts

Since 2006 Spokes has been counting cyclists and other vehicles during the morning rush hour, in May and in November, on Lothian Road and at Forrest Road [very occasionally also on other routes or other types of survey].   All the data, together with a file of trends, is downloadable below.

Contents

Interpretation of count data

Often the results of our counts are misinterpreted in the press and in online comments.  Here, therefore, is a statement of what our counts do and don’t tell you, together with details of other relevant data sources.

What our counts tell you

  • Numbers of cyclists, private cars and ‘commercial’ vehicles (van, bus, taxi, etc) in both directions on 2 important roads into the city centre during morning rush hour, in May and November each year
  • Trends in the above over the years

What our counts don’t tell you

  • Total numbers of bikes (or other vehicles) entering the city centre.
  • Total number of people (as opposed to vehicles) using the routes we count.  This is no different to the council cordon counts, which also count vehicles.  Counts of people numbers would be nice but it would be quite impossible for us to count numbers of people in buses, vans and even cars.  We do however count the number of cars which are (or appear to be) single-occupant.
  • Changes over the years as between different approaches to the city centre (e.g. are there more cyclists from X direction but no change from Y direction).

Other data sources

  • The Council does regular ‘cordon counts’ of all traffic entering the city centre [CEPATS], whichcould help answer the above questions – and the counts include some major path locations such as Middle Meadow Walk centre junction.  They have promised for years that the data will be on the web, publicly accessible, but this has not yet happened – although some count data can be found in the excellent Streets Ahead Cycle Incident Analysis Report 2004-2010.

    counter

    Public bike counter, Malmo, Sweden

  • There is also government cycle-use data for A-roads – however note that sample sizes are small at council level, so big fluctuations are expected; and ofcourse A-roads are not representative of everyday bike trips on the ordinary local road and path networks.  Nonetheless the data ties in with our results of rising bike use and slowly declining car use over the last few years
  • Sustrans has over 1000 automatic counters on offroad paths in the UK, including several in Edinburgh area.  Sustrans publishes national annual reports [e.g. The Real Cycling Revolution, 2012 (pdf 2.3MB). News release] based on data from the counters and other research methods.  Data from local counters should be available from council cycling officers, who receive it from Sustrans.
  • For years Spokes has been pressing Edinburgh Council for a European-style Public Bike Counter [picture], ideally on Middle Meadow Walk – for its promotional value as much as for the actual data!  It may at long last happen in 2013-14, as part of a wider counter project in several parts of Scotland, coordinated by Sustrans.

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Data from Spokes main cycle and traffic counts

Note – if the Excel files below do not open directly, save them to your PC and try opening them from there.

Trends in Spokes traffic counts  November 2006 to the present [xls 57k]

Graphs of trend data] thanks to Chris Fleming [@chrisfl on twitter]  [May not be up to latest].   Note the following…

  • The graphs sometimes take a few seconds to appear
  • Moving the cursor to any point on a graph will give you the date and count for that point [the colour tells you whether the data refers to bikes, cars or commercial]
  • You can hide or display data for each transport mode by clicking that mode in the key.  For example, to see just bike figures, click private (cars) and commercial, to hide that data.  If you do this in the final graph (total of all count locations) you will see clearly the overall growth in bike numbers and decline in cars.
  • An interesting point is how little it seems to matter whether it is May or November!

1411 Traffic count – full data [xls 46k] Total figures almost identical to Nov 2013: bikes 9-10am up from 483 to 484!! but bikes up about 30 at Forrest Road (northbound+southbound) and down about 30 at Lothian Rd; motor traffic slightly up at both locations.  Note this is first count when Meadows counter has been in place.  Bikes 15.8% of all vehices, unchanged from Nov 2013.

1405 Traffic count – full data [xls 46k] Highest ever bike total and lowest ever car count.  Forrest Rd – bikes up and cars down significantly in both directions.  Lothian Rd – bikes up and cars down northbound, but the opposite picture southbound – why?  More comment in full news report.

1311 Traffic count – full data [xls 45k] Highest ever bike total [Nov or May];  Lowest ever November car count.  Lothian Rd – bikes up (over 20% of northbound vehicles!) and cars down – may relate to Haymarket reopening.  Forrest Rd – cars & commercial vehicles up significantly, bikes slightly down – impact of extra traffic appears to outweigh any benefit from QBiC.  See full news report.

1305 Traffic count – full data [xls 37k] Worse weather than last May, but highest ever no. of bikes (just).  Huge car rise at Forrest Road (up 33%) though overall car count total still less than in our 2007/2008 counts.  Probable car transfer from Bridges & Lothian Rd to Mound, which is now reopened to all traffic (also more car restriction at foot of Lothian Rd, as access now closed to QF St).  Bikes up slightly in Lothian Rd, but almost static in Forrest Rd.  No obvious gain from QBiC, though it may have helped maintain bike numbers given the deterrent effect of the huge Forrest Rd car increase.

1304 Mini-count Princes St / George St [pdf 50k] A special one-off count to use in our campaign to counter the council’s proposed Princes Street bike ban.

1211 Traffic count – full data [xls 37k] Despite drizzly weather, highest ever 8-9am number and % of bikes, just higher even than the May count.  Significant rise on new Quality Bike Corridor northbound.   Overall northbound rise but southbound fall.  Cars almost lowest ever November figure, but southbound car transfer from Lothian Rd to Forrest Rd (presumably due to Mound reopened).

1205 Traffic count – full data [xls 37k] Highest ever total and % of bikes, cars almost lowest ever May level, but taxi/bus/commercial if anything rising.

111115 Traffic Count – full data [xls 36k] Big jump in bike use – total bikes higher than any previous count including May counts!   Bikes 8-9am up 12% on Nov 2010 and 15% on Nov 2009.    Cars at lowest ever November level, though drop partly due to Mound closure (as in Nov ’08 & ’09).  Bikes now form 20% of all northbound 8-9am vehicles at our counting points.   The Bike Station also did counts today – and found similar big rises in bike use.

110517 Traffic Count – full data [xls 36k] Comparison with May 2010 unreliable because Queensferry St shut for gas main work, with traffic diverting via Haymarket (& Forrest Rd)?  Lothian Rd – big fall in motor traffic, lesser fall in bikes.  Forrest Rd – cars up, bikes same as last year. Overall, bikes comprise 19.7% of 8-9am citybound vehicles, whilst 77% of citybound cars have only one occupant.

101116 Traffic Count – full data [xls 44k] Increased bike traffic for the 5th successive November.  But, exactly as in May,  whilst bike traffic rises at 3 count points, it falls in Forrest Rd heading towards Princes St – have the tramlines deterred some?  Unlike May, private motor traffic rose substantially (but only significantly at the above location), resulting in a slight fall in bikes as a % of all traffic.   On Nov 16 there was also a count at Fiveways Junction [pdf 135k], by the Bike Station.

100511 Traffic Count – full data [xls 20k] Increased overall bike traffic for the fourth May - very small increase this time, but against a background of continuing fall in cars, so the % of bikes continues to rise.   Fall in Forrest Rd bike traffic towards Princes St – have the tramlines there deterred some?  See May 11 news item for more comment.

091117 Traffic Count – full data [xls 20k] Increased bike traffic for the fourth November – very small increase this time, but against a background of continuing fall in cars, so the % of bikes continues to rise.   Highest ever November bike % on any road, 23.9% northbound on Forrest Rd, but fall in bikes on Lothian Rd.

090512 Traffic Count – full data [xls 20k]  (1) Continuing consistent high bike use, plus rise in numbers since last May at every point, though % fall in Lothian Rd due to more cars (2) Overall drop in motor traffic, with big Forrest Rd southbound car reduction (due to Mound closure?) but big rise on Lothian Rd (less traffic restrictions now at West End).

081118 Traffic Count – full data [xls 20k] (1) Continuing consistent high bike use, with overall rise since last Nov (2) Big Forrest Rd southbound car reduction (due to Mound closure?) along with rise in bikes and in car sharing.

080506 Traffic Count – full data [xls 21k] Continuing consistent high bike use, around 20% of all vehicles citybound 8-9am.  Also counted single occupancy cars – around 75% of all cars!!

0712 Middle Meadow Walk cyclist questionnaire survey.   Cyclists were stopped and asked if they would answer a few questions.  MMW questionnaire [doc 18k]  MMW Raw data [xls 28k]  MMW Results graphs [doc 400k]

071120 Traffic Count – full data [xls 27k]

070515 Traffic Count – full data [xls 17K]

070515 Traffic Count – Press Release [rtf 24k]

061128 Traffic Count – full data [xls 75K]

061128 Traffic Count -Press Release [rtf 13k]

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