Showing posts with label concorde-way. Show all posts
Showing posts with label concorde-way. Show all posts

Monday, 28 March 2011

All quiet on the Eastern Front

On the other side of the MoD from the Bollards of Death route lies "the eastern front". It's quite nice in daytime. Here we see two people with orange rucksacks doing the route into town.

The rucksacks say RAF on them, and as you can see, the cyclists are riding in formation. Years of experience paying off.

Is this a bike lane the dutch would laugh at? Well, let's look at some other bits.

Heading to the A4174 on a weekday morning.

The bike path isn't wide enough for two bicycles to pass, but at least there aren't any bollards here.

What is an issue is that anyone walking to work on the MoD site has to cross the bicycle side of the path to get to pedestrian side, increasing risk especially at the bus stops. Why not make the path wide enough for different lanes of bicycles and people walking? And put the footpath on the side by the bus stops, on the basis that that is the obvious destination?

One interesting feature is the green lanes on the road here. Some cars do actually give way to bicycles on these bits, even though it's not a legal requirement. You can't trust it, so perhaps both sides slow down just to make sure. It's a shared space kind of thing.

Now, the final view: heading south on a weekday evening. It's getting dim, and you can see that about one light in four on the MoD site is lit up. If all were lit up, you'd have better visibility on this stretch, which would really benefit pedestrians, who aren't encouraged to walk down here. Oddly enough, all the lights in the car park work.



The bike path is on the right (remember how it is on the left on the bollard path). With two bike paths joining, and the one at the end actually connecting with the bollards route, you have to swing into the pedestrian lane as you approach it, or to pass other bicycles.

Then you hit the rugby grounds. Pleasant at day, at night you have to deal with the narrow fence to get through -this was a change that got worse a couple of years back, before anyone with an MTB -as you need on these paths- could just clear the berm on the left. Now, if you have a road bike you have to slow down and zig zag through, on an MTB you can go on the grass and swerve through faster, hitting potholes as you go. There are more potholes at 1:18, stuff no bike can avoid, potholes that form massive puddle in the rain. At night you don't get any warning of this.

What could be done?
  1. Widen the path between the bus stops and the nursery/car park, giving a proper pedestrian lane on the side of the bus stops. Eliminate crossing risk, better for everyone. It's not as if there isn't the space.
  2. Move the bike path to the other side on the rest of the route, reduce risk of collision from the right. Or just recognise that there is no lanes. 
  3. Fix the lights on the MoD site.
  4. Change the entry point to the rugby grounds so you don't need to come completely to a halt. Instead widen it enough to get a trailer through, and line it up better. 
  5. Fix the potholes.
  6. Add some st-werburgh's path style solar LED lights through the rugby grounds. They show the route to everyone, and do benefit pedestrians.
The annoying thing none of these need much imagination to come up with, the problems are immediately visible. Yet nobody fixes them, nobody cares. Incompetence or Indifference: you choose.

Update: Fixed the link to the final video.

Wednesday, 9 March 2011

The Bollards of Death Path

Here is the famous "bollards of death" path at 17:30 on a weekday. MoD staff, other commuters. This is what it really looks like, compared to the sunny quiet-day video.

The bollards are visible, you can see where we taped some of them up, but they do blend in with the white line. It makes you realise why many road-side posts are in alternating white and black -visible in more conditions.




0:08 -swerve into oncoming lane. No protocol here so there's a risk you both swerve. It happens. That's why when there is a lower pedestrian count the path switches to normal left-side-of-road rules.

0:18 anyone walking over the zebra crossing is lined up to get hit here. Also note the barriers. Rationale unclear. Not bicycles, so it must be stop pedestrians crossing the road except at the zebra crossing. So why not allow that?

0:55 mediocre visibility on an uphill route; hope nobody is descending.

1:12 MoD pedestrian access point. Again, having the bike path on the RHS would reduce risk here, but look at what comes up

1:19 foot access to the train station, key part of the pedestrian route. Oh, and a pillar in the middle.

1:24 even two people walking side by side are something you have to worry about

1:39 notice the vast space for parking. This site fills up its parking, a lot of staff were reallocated from elsewhere. Now people who live within three miles aren't allowed to park. But what is the alternative. We're on it.

1:56 its quieter here as its either residents of Northville or Lockleaze on foot, or bicycles. At the end of the path there's a blind corner, but we are avoiding it as we are taking the Northville exit.

2:10 This is a bike path, marked up on the maps, oddly not in the better by bike video. When we say "you need an MTB to cycle round here" we forgot to mention the max handlebar width and travel. The more travel your bike has, the higher your bars go, the harder it is to get through here. Good thing there's nobody in the way, and that we arent carrying children on the front bars -or in a trailer or tagalong.

2:17 narrow bridge. Clearly this is a path for pedestrians that's had some anti-motorbike barrier for a while and with a blue circle is now a pedestrian/bicycle shared route.

2:28 into the garage zone. It's interesting how much space is allocated to parking here. Even though you are a few minutes cycle/walk from the supermarket, the whole Bristol suburb culture is about driving. The busses are less frequent, the corner shops bleaker and further away. You are expected to drive.

2:46 and we are in the cars-on-the-pavement suburbs.

Now, is this path a failure?

Experience: Fail. In that it doesn't go out of its way to make you feel welcome and valued yes. Neither pedestrians or cyclists will enjoy this walk. Indeed, one of the things about walking round this area, or up to parkway station, is how mindnumbingly dull it is. Even the graffiti isn't that interesting. All you see are car parks, dual carriageways and cars, until you get to crossings that make you wait for 30-60s before you react. It's implicitly designed to make you wish you'd rather be in a car.

Maybe this is why its so rare to see anyone walking around. In the inner city, people out and about. Here, people walking to their cars, some teenagers loitering, and people waiting for busses looking miserable.

Use: Unknown. We have no before/after data, the MoD exclusion zone will encourage more walking and cycling so the statistics won't be reliable. It's busy with pedestrians and some bicycles. Some morning and school time data would be useful, probably between 8 and 9 am is the peak hours.

Scalability: Fail. The path may only have a few bicycles, but its already saturated. The segregation fails because the path isn't wide enough for two directions of walking and two directions of cycling. If the number of people cycling down here were to double or triple at peak times, it still wouldn't make much of a dent in the car traffic statistics, but it would overload the cycling infrastructure. And what then? A new lane?

Tuesday, 8 March 2011

Better by bike?

The city's better by bike site has a video from the Bollards of Death route to the B&Q bridge.

We see they chose a sunny off peak period. This is it at its best. Try doing it at 17:15 after the MoD knock off, in winter conditions. the MoD lighting is for their IR cameras, the rubgy grounds completely unlit with large potholes that fill up with water. Add some pedestrians trying to get home in darkness and a couple of teenagers on trials bikes.



A quick post mortem of the video

1:14 Swerve into "the forbidden side" to pass pedestrians. This shows a fundamental problem here that bollards don't fix. People walk side by side, the bike paths are two way, the path isn't wide enough to segregate either traffic option. All the bollards do is increase the likelihood of collision, as segregation isn't possible.

2:06. This is three way junction with restricted visibility -something the video doesn't warn you about. Anyone coming from the route that joins on the left has to be in the pedestrian side to avoid colliding with people coming from the direction shown in the video.

2:21. Note the large water filled potholes. Then consider what the path is like in darkness.

2:48. Note how conflict is reduced at this point because the road is wide enough. But on winter nights when the rubgy match lights aren't on, pedestrians are invisible -nobody likes it.

3:57 (now in Bristol) observe the large oncoming bus. With vehicles half parked on the pavement on both sides of the road, oncoming traffic will swerve into your lane, and as few people give way to bicycles, the advice to keep your speed down would be correct -though of course having the cars do the same would be better. That is, after all, why people park on the pavement -to protect their own vehicle's bodywork.

Those vans on the left are a fixture by the way. We are promised some signs -let's see if that makes any difference in behaviour. Making one side of the road no parking, and making pavement parking illegal, might, because then everyone would park on the same side of the road -and less swerving.

4:27 You need some acceleration to cross here, cars are in a hurry to get in or out of Lockleaze.

4:59 locals tend to drive to these shops (no bike parking), look out for double parked vehicles, cars stopping, pulling out and U-turning without warning.

The shopping stretch is interesting. It is hazardous, because so many people drive there. Why? No reason not to other than fuel costs. There's little congestion, no parking problems (just double park), and you know there'll be somewhere to park when you get home. Unlike the inner city, the local shops are further away but easy to drive to. Downtown, the combination of congestion, one-way streets, road closures and traffic lights means you are best off walking round the corner. Here driving still works. It may cost, but as that weekly cost is decoupled from the drive to the shops, it's not immediately obvious.