Dec 6th, 2016: Roundabouts - Page 2

Carruthers · 12-06-2016, 03:43 PM

Quote:

Originally Posted by glatt

Do the cars in the centermost ring have to stop at each of those long lines perpendicular to their path?

Yes, the rule at any roundabout is give way to traffic on your right i.e. vehicles already moving around the r'about.
When there is a gap move on to the roundabout and then either leave the system entirely or head for the next one in the sequence until your planned exit presents itself.
Generally speaking it works well although I have experienced moments when I thought that I would be doomed to haunt it for all eternity.

limey · 12-06-2016, 03:56 PM

There's a cracking three-wheeler at the foot of Marlow Hill ...

Sent by magic.

Carruthers · 12-06-2016, 04:02 PM

Quote:

Originally Posted by limey

There's a cracking three-wheeler at the foot of Marlow Hill ...

Sent by magic.

This one?

Name: High Wycombe.JPG
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I hate going round that place. It's like 'Death Race 2000' at times.
My dislike of it might be coloured by the fact that if I'm there it's always in connection with a hospital visit.

limey · 12-06-2016, 04:33 PM

That's the one! Though it is the roundabout at the top (Handy Cross?) which gives me the horrors. I had to negotiate it daily for a week in summer 2015 when the roadworks for the Waitrose access roads etc were at their worst. Local drivers were like angry wasps because of the roadworks and I had to try to pick out the right lane to exit to Marlow Bottom (fnarr fnarr) which, as all locals tell me, is impossible.

Sent by magic.

Carruthers · 12-06-2016, 04:45 PM

Handy Cross it is! Haven't been around that one in years, I'm pleased to say.
My real beef with Marlow Hill is that it is either almost at a standstill and no-one will let you out from the hospital site, or traffic is fairly light but comes down the hill so fast it suggests an attempt at the land speed record may be underway and you still can't get out!

limey · 12-06-2016, 04:49 PM

My venerable uncle lives near the top of Marlow Hill and we visit home when Mr Limey and I are at Band Camp (which takes place out along the Hughenden road). But I had to get to Marlow Bottom because we were Beer Monitors for a particularly thirsty camp and I had to get regular supplies from the Rebellion Brewery.

Sent by magic.

Pi · 12-07-2016, 05:01 AM

In Luxembourg we have this turbo roundabout

Up to four lanes in the roundabout
Expresslanes when you will take the closest exit
Tunnel to go underneath the roundabout
traffic lights to avoid complete breakdown of traffic and blocked lanes
and now they are building a tramway going over the roundabout

It's a complete nightmare

Griff · 12-07-2016, 06:27 AM

Yikes! JFK getting love in Lux...

Clodfobble · 12-07-2016, 07:02 AM

OMG I have just now realized they're a spiral. Are all major roundabouts that way, where the inside entering lane is actually entering a whole new lane that didn't exist before because the lane heading toward it shifts out one as they pass?

glatt · 12-07-2016, 07:06 AM

One problem with roundabouts is they are hard on pedestrians.

You can have crosswalks like half a block away from the roundabout, but then you are making the pedestrian walk half a block one way and half a block back again just to cross the street.

sexobon · 12-07-2016, 04:51 PM

Roundabouts, the stuff that movies are made of.

elSicomoro · 12-13-2016, 10:37 PM

Quote:

Originally Posted by monster

There are lots of roundabouts here -popping up all over the place. the problem is the road constructors don't get it and they are way too small. And have ridiculous lane systems. Plus people have no idea how to used them and insist on stopping even if there's no other car in sight.

In the state known for its fantastic process for turning left ;-)

elSicomoro · 12-13-2016, 10:39 PM

They are starting to be used more here in metro Kansas City. I hate them, but I understand their purpose. Also becoming popular at highway exits is the diverging diamond.

debaanverkeer · 01-22-2017, 01:11 PM

Quote:

Originally Posted by Pi

In Luxembourg we have this turbo roundabout - (see large photo above)

Up to four lanes in the roundabout
Expresslanes when you will take the closest exit
Tunnel to go underneath the roundabout
traffic lights to avoid complete breakdown of traffic and blocked lanes
and now they are building a tramway going over the roundabout

It's a complete nightmare

Do you know more turboroundabouts in Luxembourg?
I have made a map of all turboroundabouts world wide (see: http://www.dirkdebaan.nl/locaties.html OK, it's in Dutch).
You will help me with your answer.

Pi · 01-25-2017, 01:57 AM

Quote:

Originally Posted by debaanverkeer

Do you know more turboroundabouts in Luxembourg?
I have made a map of all turboroundabouts world wide (see: http://www.dirkdebaan.nl/locaties.html OK, it's in Dutch).
You will help me with your answer.

There's one more coming this year :

It's called "Irrgärtchen", that means "little maze".

12-06-2016, 03:56 PM	#17
limey Encroaching on your decrees Join Date: Feb 2004 Location: An island within the south-west coast of Scotland Posts: 7,016	There's a cracking three-wheeler at the foot of Marlow Hill ... Sent by magic. __________________ Living it up on the edge ... of civilisation, within the southwest coast of

12-06-2016, 04:33 PM	#19
limey Encroaching on your decrees Join Date: Feb 2004 Location: An island within the south-west coast of Scotland Posts: 7,016	That's the one! Though it is the roundabout at the top (Handy Cross?) which gives me the horrors. I had to negotiate it daily for a week in summer 2015 when the roadworks for the Waitrose access roads etc were at their worst. Local drivers were like angry wasps because of the roadworks and I had to try to pick out the right lane to exit to Marlow Bottom (fnarr fnarr) which, as all locals tell me, is impossible. Sent by magic. __________________ Living it up on the edge ... of civilisation, within the southwest coast of

12-06-2016, 04:45 PM	#20
Carruthers Junior Master Dwellar Join Date: Dec 2009 Location: Buckinghamshire UK Posts: 4,059	Handy Cross it is! Haven't been around that one in years, I'm pleased to say. My real beef with Marlow Hill is that it is either almost at a standstill and no-one will let you out from the hospital site, or traffic is fairly light but comes down the hill so fast it suggests an attempt at the land speed record may be underway and you still can't get out! __________________

12-06-2016, 04:49 PM	#21
limey Encroaching on your decrees Join Date: Feb 2004 Location: An island within the south-west coast of Scotland Posts: 7,016	My venerable uncle lives near the top of Marlow Hill and we visit home when Mr Limey and I are at Band Camp (which takes place out along the Hughenden road). But I had to get to Marlow Bottom because we were Beer Monitors for a particularly thirsty camp and I had to get regular supplies from the Rebellion Brewery. Sent by magic. __________________ Living it up on the edge ... of civilisation, within the southwest coast of

12-07-2016, 05:01 AM	#22
Pi desperate finder Join Date: Dec 2003 Location: Luxembourg Posts: 437	In Luxembourg we have this turbo roundabout Up to four lanes in the roundabout Expresslanes when you will take the closest exit Tunnel to go underneath the roundabout traffic lights to avoid complete breakdown of traffic and blocked lanes and now they are building a tramway going over the roundabout It's a complete nightmare __________________ Complex simplex

12-07-2016, 06:27 AM	#23
Griff still says videotape Join Date: Feb 2001 Posts: 26,813	Yikes! JFK getting love in Lux... __________________ If you would only recognize that life is hard, things would be so much easier for you. - Louis D. Brandeis

12-07-2016, 07:02 AM	#24
Clodfobble UNDER CONDITIONAL MITIGATION Join Date: Mar 2004 Location: Austin, TX Posts: 20,012	OMG I have just now realized they're a spiral. Are all major roundabouts that way, where the inside entering lane is actually entering a whole new lane that didn't exist before because the lane heading toward it shifts out one as they pass? __________________ My book My other book My spirit animal

12-07-2016, 07:06 AM	#25
glatt ™ Join Date: Jul 2003 Location: Arlington, VA Posts: 27,717	One problem with roundabouts is they are hard on pedestrians. You can have crosswalks like half a block away from the roundabout, but then you are making the pedestrian walk half a block one way and half a block back again just to cross the street.

12-07-2016, 04:51 PM	#26
sexobon I love it when a plan comes together. Join Date: Oct 2009 Posts: 9,793	Roundabouts, the stuff that movies are made of.

12-13-2016, 10:39 PM	#28
elSicomoro Person who doesn't update the user title Join Date: Jan 2001 Posts: 12,486	They are starting to be used more here in metro Kansas City. I hate them, but I understand their purpose. Also becoming popular at highway exits is the diverging diamond.

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