Categories
Leisure Notes

The Contour Road Book of Scotland

I’m up in Oban in the Western Highlands for the next week or so, competing in the Scottish 6 Days international orienteering races. I’ll be cycling between the venues each day – with a single gear, as both my shifters have failed in the last couple of weeks. I was a bit worried about the hills on the roads around there – it is the Highlands after all, but my parents have found a book that should solve that problem. It is “The Contour Road Book of Scotland” and it is an original copy, published in 1896. You can see a slightly newer version (1898) here on the Internet Archive (see links on left) although this version misses out a few of the earlier pages.

The book details all the major roads in Scotland (115 years ago – so no motorways or city bypasses!) with a subjective description of the road, a list of key gradients and sights, and an altitude profile. The Scottish Mountaineering Club reviewed it in their fourth edition (September 1896) and were encouraged that it could be used to relate cycling and mountaineering.

I was pleased to see route 157 (Oban to Crianlarich) is “Class II [an ordinary main road]. The first 8 miles of the road are good.” Thankfully I’m not going further along it though, as it continues: “Thence to Tyndrum is a fearful road – grass and loose stones”. The book suggests a 1/13 gradient 3/4 mile from Oban will be my main concern, and that I’ll encounter Dunstaffnage Castle as a “Principle Object of Interest” after 3 miles. The section concludes with the encouraging comment that “The scenery on this road is very fine”.

Here is a copy of the accompanying altitude profile, from the 1898 online version on the Internet Archive:

Picking out one more route – 298 (Inverness to Fort Augustus), the guide writes that “the road gets worse and worse, and after Whitebridge is a loose mass of stones, with very steep hills… at times the surface… is little better than a watercourse… These hills of are course highly dangerous… the scenery about Foyers is very fine”. I cycled this route on Day 2 of my John O’Groats to London challenge and can indeed vouch for the scenery at Foyers.

There are some evocative advertisements from the time – one for the Cockburn Hotel which is “adjoining Waverley Station” in Edinburgh, and offers “Passenger Lift” and “Electric Light” but “No Intoxicating Drinks”. The Pneumatic Brake Co Ltd of Manchester has “Tips to Tourists” where it quotes the book it is in – “Hills are not generally regarded as dangerous to descent until they are 1 in 15, and with anything steeper the danger increases” – by adding “If you desire to desire to descend hills of the above description with ease, safety and comfort, send your Cycle to the nearest Cycle Agent to be fitted with a Pneumatic Brake which can be done in a few minutes”. Good to know.

There is also a section with maps of Scotland, the most eye-catching difference is there were many more railway lines in Scotland 115 years ago than there are now…

Categories
Leisure

The Loire

Back from a proper holiday – not one involving running around forests or walking up hills, rather one visiting castles and vineyards, and even a bit of fine dining. It was a trip to the Loire with a friend, Nick. We got the Eurostar from London and then the TGV from Paris to Tours. The following day we picked up a hire car and gradually headed west, via Loches, Decartes (renamed after its most famous resident), Villandry, Bethenay, Chinon, Saumur and Behuard, to Angers. The wine caves at Saumur were a particular highlight, although we did supplement our wine haul here with more at the Le Clerc supermarket at Brissac-Quince. Loches was also a particularly beautiful place!

Some pictures on Flickr:

Categories
Bike Share

Bike Sharing in France – Tours, Angers, Paris

I was in the Loire region of France last week for a holiday. Unusually for me, a “proper” holiday – no international orienteering racing or mountaineering. Instead, a chance to be a real tourist, visit les châteaux and try a bit of the local grape-based drinks.

…but France is rather advanced when it comes to bike sharing systems and I came across three of them:

Tours – Velociti

A traditional free-floating scheme rather than a dock-based one – members take one of the bright yellow bikes (below) and then lock it up whereever, when they are finished. I didn’t see anyone using them, but did spot them locked up in a few places, including one outside the train station and a few in a quiet square in the town.

Angers – Velocite+

Angers has apparently had a free-floating one for a long while, called Velocite – I didn’t spot any of these. But I did spot this seemingly brand new extension – Velocite+. There is only one (very large) docking station, right outside the train station. The docking station had Every dock was taken with a bike – presumably if there is only one docking station in a scheme, this is not a problem. The fee (effectively three euros for up to five hours) means people could feasibly hire one out at lunchtime and use it several times in an afternoon, before returning it back to the single docking station, rather than make short station-to-station hops. No sign of it being used yet.

Angers has also just launched its rather innovative tram – in the historic central section it uses radio-activated sections of electric third-rail, rather than unsightly overhead wires and gantries.

Paris – Velib

On the way back home, I had a day in Paris, and what better way around than by Velib? After spending much of the day around the canal area in the north-east and Sacre-Coeur, I headed into the centre (during the evening rush hour), then around to the Louvre, Notre Dame, and back up to Gare du Nord.

I managed eight journeys in all, and even got the bonus 15-minute credit for having dropped off a bike on the hill near Sacre-Coeur.

You can see the pics from my trip in this Flickr gallery or here:

Categories
Bike Share

The OBIS Project

I was in Prague at the end of last month for the final OBIS Project meeting. OBIS was a multi-year European Commission project to study and document bike sharing systems in 10 countries in the European Union.

The project’s handbook was presented at the conference, and there were a number of talks from various cities on their own schemes, as well as some external speakers. I found the Barcelona one, given by the operator, particularly interesting – it focused on the difficulties they have with redistributing enough bikes to a densely populated part of the city with narrow streets. By switching to a hub-and-spoke model, they were able to significantly improve the effectiveness. London was covered by the CTC (Cyclists Touring Club) who presented on Transport for London’s behalf. The project actually covered the UK before London’s Barclays Cycle Hire launched, so focused on the smaller schemes in, for example, Cardiff and Blackpool. However London did make it into the final handbook. Stockholm’s presentation touched on the logistical and political issues there, particularly as regards finding space for docking stations – their scheme is therefore still at just 50% of its planned size/density.

Other sessions had insights into the differences between station-based systems and “leave whereever” schemes. The old Berlin system, which is just being switched to station-based docking, used to allow bikes to be left at any crossroads in the scheme area – fine in principal but Berlin has a very large number of crossroads.

As an external speaker, I presented on visualising bike shares around Europe and throughout the world, mentioning my own Bike Share Map as well as introducing some more complex work being carried out by others in the research lab here. I also went into detail on the excellent range of data available for the Capital Bikeshare in Washington DC, and touched on Hangzhou’s huge system, and London’s new official API. A slide from the presentation is above, I’m not posting the whole presentation yet though as it contains some forthcoming work from others here.

The session that launched the handbook outlined some interesting insights from it. It is useful to class European cities as “warm” or “cold” (p31 of the report.) Warm cities generally have two peaks in bike share usage a year – spring and autumn – it being too hot in the summer for mass usage. Cold cities peak in the summer, and often drop off completely in the winter and snow and ice takes over.

European countries were also categorised according to the cycling culture there – it is probably fair to place Germany in the top category, but I was somewhat surprised to see France in the middle one and the UK in the bottom one. Cycling in London has improved a lot over the last few years – even if transport planners insist in putting the cycle lanes on the roads and not the pavements – in fact I spent most of yesterday cycling in Paris – blog post to follow – and felt there were fewer (non-Velib) cyclists around than in London. Talking of Paris’s Velib, one tidbit I didn’t know about until I read through the handbook (p.61) was that the operators in Paris run a barge (!) up and down the Seine, on which they fix Velib bikes and at the same time transport them to where they are most needed. Kind of like a French version of the Travelling Post Office.

Prague doesn’t have its own full scale bike share system (yet) and the “modal share” of cycling is much less in Prague than in many other European capitals. There is a very small trial bike share in the city, I didn’t spot it. There were hardly any bikes on the streets, at least in the central part of the city I saw, although the route along the riverbank was reasonably popular when I passed and has a dedicated cycle path. There is one thing better than London though. A photo of the riverside route is below – if this were London, the bollards would be in the cycle path rather than in the pedestrian lane.

You can download the OBIS handbook from the offfical website.

Categories
Conferences

Vienna: Previewing GEMMA

At State of the Map EU I presented a preview of GEMMA, my current UCL CASA funded project, focusing particularly on the OpenStreetMap Feature Highlighter, that will be one of our key data sources – it being an OpenStreetMap conference, I thought this would be of most interest to the audience. GEMMA is more than that though – it will both be a portal of content and created maps, and a mobile application for collection and viewing of data.

Unfortunately my talk clashed with a cartography talk but quite a few people were in my track and saw some screenshots of OpenStreetMap data being highlighted in GEMMA. I also talked about integration with other CASA data sources – GEMMA is a consolidation project to tie together a number of CASA products – and mocked up some examples, focusing on a need to understand more of the demographics of London bike-share cyclists, a current personal interest of mine.

GEMMA is a JISC-funded project that I am working on with Steven Gray. It’s one of the JISCGeo projects, and should launch this autumn. It has its own website and also a blog, where I go into more detail about the project. This is the first CASA project, I believe, to make significant use of OpenStreetMap, and its great that we are now able to take advantage of such a rich and expanding dataset.

Categories
Data Graphics

Human Visualisation

One thing I noticed in Vienna, and passing through Brussels airport on the way home, was a number of “augmented reality” advertising displays, ones that detect people in front of them and then show that on their screens. In all the following, Steve Gray of CASA was the subject being visualised.

Here was the first I saw, at Wien Mitte S-Bahn station, where a special “performance” box was taped out on the platform alongside:

Then, at Vienna Aiport, they had a screen above part of a walkway, which augmented various “forest” animals with passersby. Rabbits and deer would appear, grazing on the “grass” when no one was passing. As people approached, the animals would disappear back into the undergrowth. Passing people on the screen left virtual “leaf trails”, while butterflies would occassionally land on their shoulders. Unfortunately my camera didn’t take a great picture, although you can see a butterfly on someone’s hair and some leaf trails here:

On changing through Brussels, a “heat scanner” showed passing people. This was beside a travelator, so your moment of fame was brief:

Vienna itself currently has a aural art installation from the Royal College of Arts. On walking through the Meccano-like sculpture, detectors would sense you and a nearby speaker would start playing a musical sound. Each detector had a different sound type, but they worked in harmony to produce a kind of song, changing as you and other people moved around:

Sadly, on our arrival into Heathrow, we were back to the regular non-augmented ad experience.

Categories
Bike Share

Vienna: On CityBikes and Bike Lanes

Following on from my previous post – another reason I was particularly pleased to be in Vienna for State of the Map EU, was that Vienna has a bike share system! CityBikes has been around since 2003, it is run by JC Decaux, a commercial operator, but the scheme’s running data is controlled by the city authorities, hence I’m able to include on my Bike Share Map. Obviously I had to have a go, particularly as the scheme is open to tourists with a credit card, and is only 1 euro for as many journeys as you need over 24 hours ever – as long as each journey is less than an hour.

Vienna’s scheme is quite a bit smaller than London’s – it’s spread over a similarly sized area, but the density of stations is much lower (around 20% of London’s), so some advance planning is needed – you don’t generally just come across a stand. Redistribution also seems to be less frequent – for example my local stand remained nearly empty through for the course of the entire trip. Nonetheless I was able to make all three planned trips on the CityBikes, a 100% success rate which London’s disconnected docks and failing keys can’t match.

On the Thursday evening that we arrived, Steve and I borrowed a couple of bikes from a stand right outside the U-Bahn station on the Nachtmarkt and used them to get to the pre-conference drinks which were a couple of miles away to the north. Sign-up took ages – requiring numerous button presses and a password to be entered three times. The paper map in the stand dispenser proved to be quite handy though. We eventually got onto the fantastic, dedicated cycleways which are sensibly built on the pavements rather than the roads in Vienna, and clearly and regularly marked with blue and white cycle roundels on the ground, where errant pedestrians are more likely to look. Vienna’s streets are generally wider than London’s, allowing for such facilities – plus the narrower ones are generally one-way for cars and two-way for bikes. We accidentally headed straight into the old town rather than along the outer ring-road, but then joined the inner ring-road and had a spectacular cycle past the Museum Quarter, Parliament and City Hall. Another missed turn meant we ended up cycling three sides of a square, but we made it eventually and docked with no problems. Our return was similarly indirect – the first stand was empty, then after getting the bikes, we took an unscheduled right turn and discovered that Vienna does in fact have hills. Steve’s bike also proved to be less than road worthy, with the chain slipping and the back wheel wobbling and threatening to come off…

It turns out that there are two generations of bikes currently in use in the system. The newer ones are noticeable in that they have three gears rather than none – geared higher than London’s scheme, allowing some decent speed to be gained. They also have more comfortable handlebars, rotary bells, differently profiled rear lights and strobe front lights. The frame is also slightly different, with a lower support to the back wheel. The gears alone mean there is a considerable advantage in getting one of the new ones. In the photo at the top, the bike on the left and the furthest one on the right are the new generation bikes, while the other four are older. There are also at least four liveries on the bikes across both generations – grey/red, blue, yellow and purple.

The bikes feel heavier than London’s (if that were possible!) and because of the low dip in the middle of the frame, they tend to want to fall over a lot when you stop to look at a map and stand up. Thankfully this is OK as, in Vienna, you are generally on the cycle paths on the pavements, and not the roads themselves.

“Hot docking” – cycling straight into the dock point (a favourite of London commuters) – is just about possible, but more difficult to do than London’s – you need to approach from the left side and line up confidently. Nevertheless we had a go.

Our final trip was more ambitious – four of us OSMers headed right through the old city, past the cathedral, and eventually into the more commercial part of the city, then underneath the huge Praterstern station and right up to the Danube. Here, there is a dedicated cycle track underneath the road bridge. The bridge is however quite a way beyond the area of docking stations, so the other cyclists around were on more serious bikes.

It took us quite a way to get out here – over an hour, but that only resulted in an extra 1 euro charge. On the way back, it started raining as we passed under Praterstern, luckily this was as we passed a large dock, so we finished our return on the U-Bahn.

Categories
Conferences OpenStreetMap

Vienna: State of the Map EU

So – I was at the State of the Map EU (SotM) conference in Vienna last weekend – a European-focused conference on the OpenStreetMap project. I travelled with my colleague Steven Gray and presented some screenshots from the GEMMA project I am currently working on at UCL CASA – more about that in a later post. The two of us, and London OpenStreetMappers Shaun and Tom, stayed at the shiny new Wombat Nachtmarkt hostel which was convieneintly a few minutes walk from the venue at Vienna University of Technology (TU Wien). I was impressed that, on walking onto the university campus, my phone connected seamlessly to the Eduroam wireless network, based on my UCL credentials – a feat that was not managed in recent trips to more local academic campuses in Manchester and Imperial.

I was impressed with the number of people at the conference – over 200, which was larger than the global SotM conference I was at in Amsterdam two years ago. According to the stats, 2/3rds of people there were from the German-speaking diaspora (Germany, Austria and Switzerland) which demonstrated the clear demand for a SotM conference based here.

I mainly followed the “Tech” track at the conference. I was particularly interested to know about Mapnik Metawriters, which I’m looking to incorporate into some forthcoming Mapnik-based work. You know when you click on Google Map POI icons (not pins) and you get a tooltip with the name of what you’ve clicked on? It’s similar to that. Another highlight included Andy Allan with a tour of custom cartography of OpenStreetMap data. Andy’s cartographic-focused talks are always a visual feast. Unfortunately my own talk clashed, but I managed to make a quick exit after mine and caught the last bit of his.

Another interesting talk was ESRI’s launch of version 2 of their OpenStreetMap editor for ArcGIS – OSMEditor. Of course, you still have to have a copy of ArcGIS in order to be able to use a plugin – so the non-academic, non-commercial audience is unlikely to be using it. I was slightly surprised the presenter didn’t mention the $100 non-commercial licence that is now available for ArcGIS. The $0 price-point for Quantum GIS (which also has an OSM editor plugin) is still going to be unbeatable, but ESRI is certainly going in the right direction. Their engagement with OSM is not something I would have suspected a couple of years ago, it’s great to see them sponsoring and presenting at a conference like this. Of course, having the OSM layer a click away in ArcGIS as a background layer is a good win for them too. And they even let us call them “esri” these days! 🙂

Muki Haklay gave an overview of his team’s completeness analysis for the UK OSM dataset over the years. We used to say we “are good enough”. Now we can say that, subject to qualifications, we are “as good as” some traditional datasets. There was also some similar research presented by Heidelberg University, which used hexagonal cartograms, which was an interesting change from grid squares. I should also mention Steve Coast’s keynote, which was a frank statement of the current state of play of the project – good in many places, but problems with the Australian community feeling disengaged and looking to split from the project were clearly top of his mind.

It was great to meet face-to-face with some major figures in the community – notably Frederick Ramm of GeoFabrik. I managed to sit beside him for half an hour at the conference dinner without twigging who he was. Frederick is one of the authors of the OpenStreetMap book that I reviewed – one of my comments was used as a quotation in the book’s advertising at the conference!

Henk Hoff from the OpenStreetMap Foundation was in fine form, with one of his “poster auctions” at the end of the conference. He also announced the winner of the free trip to the “father” SotM conference in Denver in September being Gregory Marler. Gregory won with his Rebecca Black-esque recording “Fly me to SotM” (I hope he doesn’t mind me saying that!)

The social side of the conference was excellent. Plenty of breaks for networking, and a conference dinner on the Friday night. This involved everyone getting a couple of specially hired 1920s wooden trams (or “Bims” after the sound their bells make) to a suburb of Vienna – via the grand ring-road, past the various palaces and other grand buildings – whereupon we took over most of a restaurant for an Austrian feast of Wiener schnitzel, meat loaf, sauerkraut, picked cucumber, and a dessert of apple strudel. A few resturant-brewery combinations were also visited during the trip – along with some most refreshing lagers, served in proper glasses with handles that make a lovely “clonk”. Vienna was very warm indeed, with a thunderstorm on the first night. It was also eerily quiet – the city is quite grand and spaced out, plus maybe many of the locals were on holiday to the mountains. Certainly the people we met were friendly. I should mention specially the conference organisers, which were flawless and ensured everyone was in the right place at the right time! The organisation of the conference and social events appear to go off without a hitch.

It was a great trip to see what’s going on with the OpenStreetMap development community, present some of our own work at CASA, and explore Vienna.

Categories
Bike Share

Boston’s Hubway Bike Share

The website for Boston’s Hubway bike share launched today. No map of docking stations yet, but it is coming… [Update – map is here and the scheme launches on 26 July.]

The bike share is due to launch at the end of the month and will seem quite familiar to anyone visiting from London (or Toronto or Washington DC) – it’s being run by the same company that designed the system used over here – Alta Bike Share, aka BIXI. Like London, the bikes will have three gears and flashing indicator lights. Pricing is $5 a day (or $60 a year) and then free for each journey under 30 minutes. Only the annual option has a key, daily users need to always use credit cards and print out access codes. The pricing increment for long journeys (over 90 minutes) increases very aggressively, so you really don’t want to do what a lot of Londoners do at the weekend, that is take the bike to your local park for a long picnic and keep it with you for the duration.

The helmet policy is interesting – unlike London where there was no mention of using/not using helmets, here in Boston they are saying that helmets should be worn, even if local laws don’t make it mandatory. Presumably this is to disclaim liability, line up with current local politics, or sponsor requirements.

Talking of sponsors, Boston’s Hubway is one of the few schemes to have a major “title” sponsor, in this case New Balance. There are immediate and obvious synergies with New Balance, a sportswear manufacturer, sponsoring a mode of transport that many see as a leisure activity as well as a utility or commuting tool. Certainly more obvious than Barclays, a bank, that is the title sponsor here in London.

Might we have a Nike scheme in a city soon? Is the Adidas Oxford Bike Share around the corner? You heard it here first! (I have no knowledge of any forthcoming bike shares in other UK cities, apart from the current Bath trial, but Oxford’s strange shape would be eminently suited to bike share if only everybody didn’t already have a bike.)

Categories
Conferences Geodemographics

The Census for the Google Generation

I presented a talk on web visualisation of Census data at a couple of of conferences last week – a seminar at the Market Research Society (MRS) in London on Monday, and an extended version at the Census 2011 Impact and Potential conference on Friday at the University of Manchester. The talk is a look at various visualisations on the web, mainly of the 2001 UK and 2010 US census datasets. It also mentions the CensusProfiler project I worked on last year. I used several examples of work from Chris Gale at UCL Geography, who is working on potential geodemographics of the 2011 census.

I certainly hope to see some of these ideas implemented when the 2011 census aggregate data starts to be released – the “second stage” release, of univariate table at quite detailed (output area) level, is likely to be the most interesting, and is scheduled to happen in late 2012 or 2013, following the first stage release of the core metrics next summer. Having Stamen’s ThisTract webpages, and CUNY’s ethnicity change swipe maps for the UK data, for example, would be excellent.

You can download the talk in PDF form from here.