A75
Road sign on the A75
Route information
Part of
Length	95.4 mi[1] (153.5 km)
Existed	1923–present
Major junctions
East end	Gretna
Major intersections	J22 → A74(M) motorway A780 A709 A701 A76 A780 A712 A745 A713 A711 A762 A755 A712 A714 A747 A751 A77
West end	Stranraer
Location
Country	United Kingdom
Constituent country	Scotland
Primary destinations	Carlisle, Gretna, Dumfries, Stranraer
Road network
Roads in the United Kingdom Motorways A and B road zones
← A74 → A76

The A75 is a primary trunk road in Scotland, linking Stranraer and its ferry ports at Cairnryan with the A74(M) at Gretna, close to the border with England and the M6 motorway.

Route

Heading west along the south coast of Scotland from its junction with the A74(M) motorway at Gretna it continues past Eastriggs, Annan, Dumfries, Castle Douglas, Gatehouse of Fleet, Newton Stewart, Kirkcowan and Glenluce before ending at Stranraer.

The majority of the road is of single-carriageway standard, although a few short dual carriageway sections exist, including a one-mile section past Gretna, a section past Collin (just east of Dumfries,) a two-mile section just west of Dumfries and a 1-mile section at Barlae (Between Glenluce and Newton Stewart). The road is widely felt to be unfit for the current large volumes of freight using it, but successive Westminster and laterly Scottish Governments have repeatedly shelved previously planned substantive upgrades, and delayed much needed, meaningful, investment in the route for decades, believed to be a root cause of Wigtownshire now being one of the most deprived areas of the UK.

There are also numerous three-lane overtaking sections which allow overtaking in one direction or on some occasion both directions. The road has recently been re-routed at Carrutherstown (near Dumfries) and a bypass has been constructed to avoid the village of Dunragit and the frequently struck Challoch Railway Bridge, which has earned the title of "most hit bridge in the UK."^[2]

There are only two service stations on the A75: one at Collin on the eastern edge of Dumfries, and one at Castle Kennedy to the east of Stranraer.

The road forms part of the international E-road, European route E18.

The majority of heavy goods vehicles which cross the short sea route of the North Channel via Cairnryan use the A75, with a much as 90% of HGV traffic using the A75.^[3]

In January 2020, Transport Scotland concluded a transport study of South West Scotland and outlined options for investment to the A75 and other trunk roads.^[4] In case of the construction of an Irish Sea Bridge from Great Britain to Northern Ireland (Wigtownshire to Antrim), further road widening and potentially an upgrade to motorway status^{[according to whom?]} may be required.^{[citation needed]}

History

The mostly single-carriageway road has been re-aligned, re-routed and bypasses most towns in recognition of the heavy freight traffic it carries between the A74(M)/M6 and the ferry ports for Northern Ireland at Cairnryan. Only two settlements are now not bypassed by it (at Springholm and Crocketford, which are situated 10 and 12 miles west of Dumfries respectively.

The 1.3-mile stretch of dual carriageway and associated one-mile westbound overtaking lane one-mile west of Dumfries opened in 1999, which replaced the previous bottleneck road which snaked up a wooded glen and afforded no overtaking opportunity by way of solid double white lines for its duration, locally known as The Glen.^[5] The new section claimed the title after the previous road was declassified and closed at the western end, allowing only local access to residential property and agricultural land.

Transport Scotland has six completed projects announced in 2008 to improve stretches of the A75.^{[citation needed]}

1. Barfil to Bettyknowes Project – westbound overtaking opportunity over a length of 875metres and re-alignment.
2. Cairntop to Barlae Project – eastbound overtaking opportunity of 2.5 kilometres, utilising the line of a disused railway line.
3. Dunragit Bypass Project – bypass of the village of Dunragit, to the east of Stranraer, through which the A75 runs at present.
4. Hardgrove Project – the construction of a new 3.6 kilometre stretch of the A75, between Carrutherstown and Upper Mains Farm in Dumfries and Galloway, providing improved overtaking facilities in both the east and westbound directions.
5. Newton Stewart DAL Project – westbound overtaking opportunity over a length of 375 metres.
6. Planting End to Drumflower Project – eastbound overtaking opportunity over a length of 1 kilometre

Previously the road ran between Dumfries & Gretna further south than its current locale, The previous road which is identified locally as the "low road" can be recognised from the B721 and B724 roads. A large majority of the remaining road previously ran through towns & settlements which have been bypassed over time, most sections of the A75 have been straightened, bypassed and re-aligned, with the majority still visible as minor roads and easily identifiable by studying Ordnance Survey maps of the area. One of the earliest bypasses on the route is that of Kirkcowan, which is believed to be the first village, town or settlement to have been bypassed by the original A75.

The previous county and regional councils held responsibility for the A75 prior to 1996 and continually upgraded and re-aligned the A75 over several decades forming much of the current alignment. Bypasses at Glenluce, Shennanton, Newton Stewart, Blackcraig, Creetown, Carsluith, Skyreburn, Gatehouse of Fleet/Barharrow, Tywnholm, Valleyfield, Ringford, Bridge of Dee, Castle Douglas, Ramhill, Southpark, Dumfries, Collin, Raffles, Carrutherstown, Annan and Gretna along with substantial re-alignment elsewhere were built during the 80's and 90's to form much of the current standard of road seen today. The only limited improved sections still in existence but widened are between Barlae and Shennanton (Kirkcowan) and Kirkclaugh to Mossyard (Gatehouse of Fleet).

Reports of haunting

A four-mile stretch of the A75 known as the Kinmount Straight between Carrutherstown and Annan, is claimed by some to be haunted.^[6] The section adjacent to Kelhead Moss Plantation (an effective avenue of trees), near Kinmount House, is a main site of the alleged mysterious events. Sightings have been claimed to have been seen near the Swordwellrigg hamlet on the Annan bypass.

1962 Derek and Norman Ferguson were driving along the A75 near Kinmount, around midnight, when they claim that a large hen flew towards their window screen but vanished on the point of impact. They claim that the hen was followed by an old lady who ran towards the car waving her outstretched arms. They say that she was followed by a screaming man with long hair and further animals, including 'great cats, wild dogs, goats, more hens and other fowl, and stranger creatures', who all disappeared. They further claim that the temperature then dropped, and when the brothers stopped the car, it began to sway violently back and forth. Derek got out of the car and the movement stopped. He climbed back in and then, finally, claims that a vision of a furniture van came towards them before disappearing.^[7][8][9]