Written question asked by Lord Redwood (Conservative) on Monday, 26 February 2024, in the House of Commons. It was due for an answer on Wednesday, 28 February 2024. It was answered by Guy Opperman (Conservative) on Monday, 4 March 2024 on behalf of the Department for Transport.
M4: Speed Limits
- Question
-
To ask the Secretary of State for Transport, what criteria are used to determine when temporary air quality speed limits are used on the M4 near Heathrow.
- Answer
-
National Highways implemented a speed restriction of 60mph on the M4 westbound at junctions 3 to 4 in December 2022 to achieve nitrogen dioxide (NO2) compliance in the shortest possible time.
Secondary information
- Type
- Written question
- Reference
- 15521
- Session
- 2023-24
- Subjects
- Air pollution Heathrow Airport Speed limits M4
- Link
- View this Written question on www.parliament.uk
Librarians' tools
- Timestamp
- 2024-03-04 15:10:46 +0000
- URI
- http://data.parliament.uk/writtenparliamentaryquestion/commons/2023-24/15521
- In Indexing
- http://indexing.parliament.uk/Content/Edit/1?uri=http://data.parliament.uk/writtenparliamentaryquestion/commons/2023-24/15521
- In Solr
- https://search.parliament.uk/claw/solr/?id=http://data.parliament.uk/writtenparliamentaryquestion/commons/2023-24/15521