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Is dualling the A9 really that bad?

(612 posts)
  • Started 12 years ago by Wilmington's Cow
  • Latest reply from LaidBack

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  1. Stickman
    Member

    If this fantasy is ever built then how much change will there be from £1 billion?

    https://www.scotsman.com/news/transport/a9-dualling-the-new-dunkeld-roundabout-design-on-challenging-52-mile-section-unveiled-5154528

    Posted 3 months ago #
  2. chdot
    Admin

    Safety campaigners criticised the roundabout as “regressive” and said local people’s views were “not adequately considered”, but welcomed the proposed slip roads, known as “grade separated junctions”, at Birnam and Dalguise.

    https://www.scotsman.com/news/transport/a9-dualling-the-new-dunkeld-roundabout-design-on-challenging-52-mile-section-unveiled-5154528

    Posted 3 months ago #
  3. LaidBack
    Member

    Massive tarmac overdose. Love the fact that the railway is still not shown as electrified or improved.
    Dunked Station has just had its platforms extended and raised for longer trains. They were still at height built in 1850.
    Train in video is only three coach though and moved in odd way unlike road traffic ;-)

    Posted 3 months ago #
  4. chdot
    Admin


    A promise to fully dual the single carriageway between Perth and Inverness by 2025 was first made in the SNP’s 2007 manifesto, with plans to widen around 80 miles of road in 11 sections formally set out in 2011.

    However, little more than 11 miles – in just two sections –were dualled in 12 years.
    Six miles of the trunk road from Moy to Tomatin, south of Inverness, are currently being upgraded under a £185 million contract.

    In 2023, the Scottish Government admitted the dualling would now not be completed until 2035 at the earliest.

    https://archive.ph/2025.07.20-174233/https://www.heraldscotland.com/opinion/25327717.nothing-a9-dualling-project-suggests-momentum/

    Posted 1 month ago #
  5. LaidBack
    Member

    @chdot - having been up and down the A9 to Inverness a couple of weeks ago on delivery job (not driving) I can see how tough it's going to be to meet the target without creating huge roadwork delays.
    As it was we had to pass Tomatin twice with only 10 minutes of stop start.
    Once moving we really stayed in a chain of vehicles regulated by HGVs. Average speed cameras means overtaking to speed up is at risk of a fine.
    Junctions with inadequate slip roads are one big hazard. Tomatin work is huge and my driver noted contractors from Kelso have been attracted to this concrete fest. Drainage is big issue and also noted the cycle way NCN1 had been re-routed on a gravel bike course. Once in Inverness I counted three cyclists (one 'workie' and two lycra) and two runners. Everyone was driving everywhere as around 5pm so cyclists and runners on pavements to overtake car queues.

    Posted 1 month ago #
  6. Tulyar
    Member

    @laidback "Had to pass Tomatin twice?" Queues?

    I first went up A9 in early 1960's, which was then pretty un'improved'

    Moving to work there with BR we were just commissioning the brilliantly economical capacity improvements, which added 4 new passing loops, strategically placed on the regulated system, so that along with the existing stations (with passing loops) trains heading North/South would neatly manage to arrive at a passing loop to cross, leaving much of the line single, including the viaducts - built for double track but remaining single track

    At a midway point there's a 23 mile 'dynamic loop' with intermediate block sections (Auto) so that trains can fire over Druimoachdair and pass, plus 2 trains chugging through the loop in same direction, this was doubled around early 1900's but reduced back to single track until 1980s capacity restoration

    Curious note on NCN7 - which bit?

    I made the case in late 1990's that with the cast away bits of the old A9 and the bits of the improved A9 chopped off when the dual carriageway bits were added through Killicrankie and from Dalnaspidal to the summit, plus a huge straight chunk of Wade's original road about 60% of a cycle route was in place by using the bits of abandoned road even bits built barely 30 years ago, whilst the railway has been there for over 150 years, and apart from the double track, especially for the South section to Stanley the capacity of the whole line was managed by the single track, loops and 3 routes North of Aviemore

    Some of the cycle route formation used the gravel dredged from upper pond above the dam on the Garry (where the pipeline cuts over to fill Loch Tummel from the Garry, for the Pitlochry Hydro Electric plant, as an available local alternative to importing material, as it had to be moved anyway

    Using local material, as with forestry roads can be much cheaper then tarmac for remote locations and if done properly & drained properly gives a smooth & secured surface

    Posted 1 month ago #
  7. LaidBack
    Member

    @Tulyar - the queue going towards Inverness took 20 mins of stop start. On return we sailed through following a convoy of HGVs heading south. They set the speed to Pitlochry. One car did manage to move a few spaces up but average speed cameras do calm things mainly.

    From a public transport point of view the dualling projects will ensure that drive times will often take longer than a train. Drivers can't expect endless A9 roadworks not to cause delays and frustration.

    The NCN diversion bit was near Tomatin at the huge works to manage drainage of expanded tarmac. Looked passable if a bit rough. Gravel bike ready!

    Posted 1 month ago #
  8. LaidBack
    Member

    Local taxi driver is going to be hampered by dualling road works south of Pitlochry. While drivers want the improved road the next set of works will increase journey times.
    Popular taxi journeys are to Edinburgh Airport (US or Quatar / Emirates customers don't flinch as taxi can make the airport in an hour and twenty minutes while staying inside speed limit). Now these journeys will take longer for maybe two years. Life is full of contradictions! Knock on effect is he'll be less available for local journeys.

    Posted 2 weeks ago #
  9. chdot
    Admin

    The work to dual the remaining single-carriageway sections was originally due to be finished by 2025 - but that deadline has slipped by a decade to 2035.

    https://www.bbc.co.uk/news/articles/c70xn6pnx0go

    Posted 2 weeks ago #
  10. chdot
    Admin


    The Scottish Government is poised to use a Welsh Government initiative using private funding to help pay for dualling the A9

    https://archive.ph/2025.08.30-085334/https://www.scotsman.com/news/politics/john-swinney-snp-capital-budget-private-sector-funding-5294900

    Posted 1 week ago #
  11. LaidBack
    Member

    30 minute Eòrpa special on the A9.
    Usual arguments but some in Gaelic with subtitles. Worth it to see the massive works at Tomatin. Just imagine if some of that was used on the single track railway.
    Warning: this episode contains Fergus Ewing. ;-)
    https://www.bbc.co.uk/iplayer/episode/m002hq3h/eorpa-series-33-7-the-a9

    Posted 1 week ago #
  12. LaidBack
    Member

    A90 junction with Riverside Drive Dundee - remodelled

    Cycled through Dundee on Monday. The infamous Swallow Roundabout has now been remodelled to include a safe cycle crossing to take you on small roads up to Newtyle and towards Blairgowrie. Not bad at all.
    If the A90 can cope with a level grade light controlled junction then maybe some of the flyovers planned for A9 could be replaced with this approach? Took six months to build.

    Posted 1 week ago #

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