• Reference: 2025/0095
• Question by: Keith Prince
• Meeting date: 16 January 2025

How much does it cost to install an air filtration unit on a Tube?

• Reference: 2025/0094
• Question by: Keith Prince
• Meeting date: 16 January 2025

How much investment have you made in exploring track cleaning trains and other methods, and will there be a strategy announced after the trial on the Piccadilly line in early 2025?

• Reference: 2025/0093
• Question by: Keith Prince
• Meeting date: 16 January 2025

Which other Tube lines have had track cleaning or other similar trial methods?

• Reference: 2025/0092
• Question by: Keith Prince
• Meeting date: 16 January 2025

In the report, as part of the approach to combat air pollution, 'trials of air filtration units at Westminster station and a trial of a new track cleaning train on the Piccadilly line is planned for early 2025'. Which other stations and Tube lines have had filtration units?

• Reference: 2025/0091
• Question by: Keith Prince
• Meeting date: 16 January 2025

According to TfL's annual monitoring of air quality in the Tube, dust levels on average did not improve when compared to 2023. What can you do to rectify this situation and improve air quality on the Tube?

• Reference: 2025/0090
• Question by: Keith Prince
• Meeting date: 16 January 2025

What has been the impact of the expanded ULEZ in Outer London on emissions, and in particular in Havering and Redbridge?

• Reference: 2025/0089
• Question by: Thomas Turrell
• Meeting date: 16 January 2025

In your response to question 2024/3679, you said, "Transport for London’s framework bus service contract has changed little since [1 January] 2016" and confirmed that each issued route contract contains no reference to Vision Zero or the two 'world leading' Bus Safety Programmes TfL has announced since 1 February 2016. To rectify this, will you now commit to incorporating the "Bus Drivers’ Bill of Rights" into TfL’s bus contracts?

• Reference: 2025/0088
• Question by: Emma Best
• Meeting date: 16 January 2025

What representations have you made to the London Ambulance Service to discuss preparations for the rest of the winter ahead?

• Reference: 2025/0087
• Question by: Emma Best
• Meeting date: 16 January 2025

What steps can you take to help Health partners tackle health tourism in London?

• Reference: 2025/0086
• Question by: Emma Best
• Meeting date: 16 January 2025

What representations are you making to Health partners as Mayor to prevent bad debt within London’s NHS services in the future?