April 2021 - Project is under planning stage; March 2021 - Government of Scotland has granted approval to complete the statutory procedures for four new schemes for the doubling of the A9 highway between Perth and Inverness; September 2020 - Transport Scotland is working with Jacobs to undertake retrospective natural capital assessment; December 2018 - Soil Engineering Geoservices Ltd has won GBP2.6mn (USD3.2mn) contract for ground-investigation work on Pitlochry to Killiecrankie and Killiecrankie to Glen Garry routes; Project is part of GBP3bn (USD5bn) programme to dual A9 between Perth and Inverness