This includes the submissions received from Scottish Ministers:
Keith Brown MSP, Minister with portfolio responsibility for the A9 between 2012-2018
Graeme Dey MSP, Minister for Transport 2021-2022
Jenny Gilruth MSP, Minister for Transport 2022-2023
Derek Mackay, Minister for Transport and Islands 2014-2016
Michael Matheson MSP, Cabinet Secretary for Transport, Infrastructure and Connectivity 2018-2021
Máiri McAllan MSP, Cabinet Secretary for Transport, Net Zero and Just Transition, 2023-2024
Nicola Sturgeon MSP, Cabinet Secretary for Infrastructure, Investment and Cities 2012-2014, and First Minister 2014-2023
Humza Yousaf MSP, Minister for Transport and Islands 2016-2018, and First Minister 2023-2024.