• Reference: 2017/3050
• Question by: Caroline Pidgeon
• Meeting date: 10 August 2017

What consideration has been given to reducing the speed of trains for the Night Tube to help reduce noise levels for nearby residents?

• Reference: 2017/3049
• Question by: Caroline Pidgeon
• Meeting date: 10 August 2017

Please set out which sections of the London Underground have benefited from grinding of the railway lines to help reduce noise levels. Please also set out the specific geographical locations that will benefit from grinding over the next three months.

• Reference: 2017/3048
• Question by: Caroline Pidgeon
• Meeting date: 10 August 2017

What steps has TfL taken to receive a full explanation for the extensive delays to the electrification of this railway line by Network Rail?

• Reference: 2017/3047
• Question by: Caroline Pidgeon
• Meeting date: 10 August 2017

What steps are you taking to ensure that Network Rail completes station improvements on time in London?

• Reference: 2017/3045
• Question by: Caroline Russell
• Meeting date: 10 August 2017

In response to President Trump's decision to withdraw from the Paris climate change agreement, mayors from more than 250 cities in the USA have voted to transition to 100 per cent renewable energy by 2035. Will you adopt a similar pledge for London and your forthcoming Environment Strategy?

• Reference: 2017/3044
• Question by: Caroline Russell
• Meeting date: 10 August 2017

Professor Stephen Holgate of the British Lung Foundation and former Chair of the Committee on the Medical Effects of Air Pollutants (COMEAP), as reported in the Sunday Times on 9 July 2017 said "The particles in underground railways are rich in iron and other metals such as copper, chromium, manganese and zinc. Metal particles increase our risk of asthma, lung and cardiovascular disease and possible dementia". In light of this statement, and your answer to my question 2016/4580 in which you said "TfL will continue discussing the issues of health impacts of tube dust in the London Underground", will you...

• Reference: 2017/3043
• Question by: Caroline Russell
• Meeting date: 10 August 2017

With reference to your non-road mobile machinery (NRMM) Supplementary Planning Guidance and associated London Low Emission Construction Partnership, how many construction sites have registered their NRMM with the GLA or King's College London?

• Reference: 2017/3042
• Question by: Caroline Russell
• Meeting date: 10 August 2017

On 19 July 2017 on Twitter you described your meeting with Michael Gove, the Secretary of State for Environment, Food and Rural Affairs on tackling London's toxic air quality as "positive". What specifically were you referring to?

• Reference: 2017/3041
• Question by: Caroline Russell
• Meeting date: 10 August 2017

How many assets in the GLA's property portfolio are a) Grade II listed and b) do not have a conservation management plan assigned to them?

• Reference: 2017/3040
• Question by: Caroline Russell
• Meeting date: 10 August 2017

Will the National Sports Centre still be managed by Transport for London (TfL) under a shared service model and, if so, when will this begin?