Please provide the following information: Environmental Impact Assessment:
a) Any environmental impact assessments conducted by National Highways between 2015-2024 regarding the use of Tyburn Road as a diversion route for M6 traffic.
b) Air quality and noise pollution data collected by National Highways from monitoring stations on or near Tyburn Road from 2015 to present, including:
24-hour PM2.5 averages
Night-time (23:00-05:00) noise measurements
Coordination with Local Authorities:
a) Records of communication between National Highways and Birmingham City Council from 2015-2024 regarding the management of Tyburn Road as part of the SRN diversion network.
b) Any joint assessments or studies conducted with Birmingham City Council on the impact of increased HGV traffic on Tyburn Road post-2015.
Vibration Impact:
a) Any vibration assessments or surveys conducted by National Highways on Tyburn Road between 2015-2024, particularly related to HGV traffic diverted from the M6.
b) Records of any compensation claims received or processed by National Highways for property damage along Tyburn Road potentially linked to increased traffic vibration (2015-2024).
Policy and Planning:
a) National Highways' policies or guidelines (current as of 2024) on managing environmental impacts of Motorway diversion routes on local communities.
b) Any plans or proposals (2020-2024) to mitigate environmental impacts on Gravelly Hill residents due to Tyburn Road's use as an SRN diversion route.