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C9 New Drawings - an experiment to be paid for by TfL

Tonight is a Scrutiny Committee Meeting to assess the next stage of the C9 Experiment. The Cabinet is asked to approve "making a new ETO to trail a range of measures resulting from data and responses to C9T. These measures will be located on Chiswick High Road, between Goldhawk Road and Heathfield Terrace. Oddly, the drawings made available do  not include that stretch so how any proper scrutiny can be achieved is beyond me. This is the link for contact info for all  Scrutiny Committee members:  https://democraticservices.hounslow.gov.uk/mgCommitteeDetails.aspx?ID=211 If anyone would like the PDF in full, please send me a DM. These are the drawings available to date: DUKE ROAD — Turning radius reduced, removal of implied two lanes so anyone leaving the Glebe Estate will have to idle single-file. Turning left will mean pulling out into the oncoming lane. LINDEN GARDENS — Reduction in lane width for both entering and exiting, especially exiting with adjacent car park. Zebra crossing relocated DEVONSHIRE ROAD — The raised brick planters will be reconfigured (that'll go well) to create the odd loopy bit typical of most side road intersections. One would think this would impede flow for cycling. Good news is it would be a speed calming measure for some cyclists. Bad news is it will pit cyclist head to head when trying to navigate this in two directions.
BRACKLEY ROAD — Pavement will be reduced at the intersection as it will be along other parts of the route. So new pinch points for pedestrians where there were none. And more loops for cyclists.
CHISWICK LANE — This is where the drawings stop. Note the placement of the bus stop at the intersection creating a dead stop for traffic flow either from Chiswick Lane or westbound from CHR. Turning radius severely reduced creating an even worse condition for vehicles turning left especially HGVs and buses which already have difficulty making this turn. Doing so will mean pulling into oncoming traffic. The mature tree on the east side gets removed. The pavement at the intersection of Cranbrook gets reduced for the loopy bit. These are already pinch points for pedestrians especially by Parle Pantry. Take a highlighter and trace the path of the cycle lane. The temporary measure now makes more sense than snaking along.

David Lesniak ● 1931d79 Comments

Thanks very much for posting these. It is noteworthy that they have only been put in the public domain at the last possible minute when they had to be published as part of the agenda for this meeting.Overall it looks clear that the council and TfL believed that the OneChiswick judicial review would have been successful so now are resetting the clock with a new ETO with changes designed to address the weaknesses in the original one. With OneChiswick's coffers depleted the chances of a new judicial review are reduced.Disability issues seem to have been addressed by converting some loading bays into night time taxi ranks and the problems with bus travel times increasing are to be tackled by the introduction of the left turn lane at Chiswick Lane which will require the loss of a tree and some pavement space as well as road-widening on parts of the High Road.It is a concern that no maps have been published for the changes planned east of Chiswick Lane. There will be significant pavement loss and perhaps more trees will need to go. The track record of the authorities means the absence of the designs means the required changes are probably not very palatable.I don't know what powers the Scrutiny Committee actually has but any decision making body couldn't responsibly accept the presentation that comes with this agenda item that repeats the mendacious claims made for the cycleway in the TfL press release.The committee should ask the council officers to resubmit the report at a later date once they have been able to provide robust evidence on how much C9 has increased cycling in the are and how this compares to the general increase in comparable areas of London during the same period.The claim and counter-claim about collision figures should be clarified.More detail needs to be given about the delays to buses. The report states this is 1.3 minutes per km which doesn't sound a great deal but is this for the whole route for the whole day? If so this will be a gross underestimate for Chiswick bus users. What matters is the increase in travel time during rush hour along the route of C9.A market survey report of 2,000 people is referred to. Is this the one that TfL's press release mentions or were they referring to the much more limited survey which showed slightly more people in favour than against C9. If there are two reports what was the overall level of support and opposition shown in the larger one?I'm sure the Chiswick councillors on the committee will raise all these points and more. What would be nice to see is Labour councillors, who may well be supportive of C9, taking council officers to task for presenting information which is inaccurate, incomplete and downright misleading to the committee.

Jeremy Parkinson ● 1931d

And to think, Tony, all you had to do was offer that up. You could also have offered up the tidbit about TfL doing these studies with animation.Then again, you could watch the intersection daily and know for a fact large lorries arrive more than once a week. Quite possible the most daft bit of misinformation I've heard in a long while. I suppose you'll also deny LBH rubbish collection blocks vehicular flow on CHR forcing vehicles to swerve into oncoming traffic to get around it. Not to worry, I have the video.One solution I've mentioned previously is to have Guy Lambert pull his finger out and resolve rubbish collection in general. To get stuck while bins are emptied one by one by one is absurd. Anyone stuck behind the collections on any one-way road will know precisely what I'm talking about. Drop off a team to roll a giant bin along and collect, then do one pick-up at the end of the road. But with the turning radius set to be severely reduced at Cranbrook, they'll know soon enough the lorry won't manage to get down there. Did you know commercial rubbish collection for this patch is typically done with the lorries reversing into Cranbrook? They will have to do that from the westbound lane to make the manoeuvre. I'm amused, though, you want to double down on the efficacy of TfL design when in fact we've seen not one but now two ETOs set to change the High Road. It's right there in the name: experimental. Quick aside - when this experiment fails, do we re-plant the existing mature trees? You'd think all that designing and studying wouldn't necessitate expensive trail and error nor the removal of healthy mature specimens. But there we are.

David Lesniak ● 1930d